2972705143492

素因数分解:

$2^2\times 7^3\times {\mathrm{797}}^1\times {\mathrm{1453}}^1\times {\mathrm{1871}}^1$

素因数の和:4146

約数の個数: 96

約数和(自身を含む): 6081786547200

約数和(自身を除く): 3109081403708

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 797, 1372, 1453, 1594, 1871, 2906, 3188, 3742, 5579, 5812, 7484, 10171, 11158, 13097, 20342, 22316, 26194, 39053, 40684, 52388, 71197, 78106, 91679, 142394, 156212, 183358, 273371, 284788, 366716, 498379, 546742, 641753, 996758, 1093484, 1158041, 1283506, 1491187, 1993516, 2316082, 2567012, 2718563, 2982374, 4632164, 5437126, 5964748, 8106287, 10438309, 10874252, 16212574, 19029941, 20876618, 32425148, 38059882, 41753236, 56744009, 73068163, 76119764, 113488018, 133209587, 146136326, 226976036, 266419174, 292272652, 397208063, 511477141, 532838348, 794416126, 932467109, 1022954282, 1588832252, 1864934218, 2045908564, 2166694711, 3729868436, 4333389422, 8666778844, 15166862977, 30333725954, 60667451908, 106168040839, 212336081678, 424672163356, 743176285873, 1486352571746, 2972705143492]

約数ペア:

[(1, 2972705143492), (2, 1486352571746), (4, 743176285873), (7, 424672163356), (14, 212336081678), (28, 106168040839), (49, 60667451908), (98, 30333725954), (196, 15166862977), (343, 8666778844), (686, 4333389422), (797, 3729868436), (1372, 2166694711), (1453, 2045908564), (1594, 1864934218), (1871, 1588832252), (2906, 1022954282), (3188, 932467109), (3742, 794416126), (5579, 532838348), (5812, 511477141), (7484, 397208063), (10171, 292272652), (11158, 266419174), (13097, 226976036), (20342, 146136326), (22316, 133209587), (26194, 113488018), (39053, 76119764), (40684, 73068163), (52388, 56744009), (71197, 41753236), (78106, 38059882), (91679, 32425148), (142394, 20876618), (156212, 19029941), (183358, 16212574), (273371, 10874252), (284788, 10438309), (366716, 8106287), (498379, 5964748), (546742, 5437126), (641753, 4632164), (996758, 2982374), (1093484, 2718563), (1158041, 2567012), (1283506, 2316082), (1491187, 1993516)]