8840988

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{2099}}^1$

素因数の和:2128

約数の個数: 60

約数和(自身を含む): 24901800

約数和(自身を除く): 16060812

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2099, 2106, 4198, 4212, 6297, 8396, 12594, 18891, 25188, 27287, 37782, 54574, 56673, 75564, 81861, 109148, 113346, 163722, 170019, 226692, 245583, 327444, 340038, 491166, 680076, 736749, 982332, 1473498, 2210247, 2946996, 4420494, 8840988]

約数ペア:

[(1, 8840988), (2, 4420494), (3, 2946996), (4, 2210247), (6, 1473498), (9, 982332), (12, 736749), (13, 680076), (18, 491166), (26, 340038), (27, 327444), (36, 245583), (39, 226692), (52, 170019), (54, 163722), (78, 113346), (81, 109148), (108, 81861), (117, 75564), (156, 56673), (162, 54574), (234, 37782), (324, 27287), (351, 25188), (468, 18891), (702, 12594), (1053, 8396), (1404, 6297), (2099, 4212), (2106, 4198)]