919960356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{971}}^1\times {\mathrm{11279}}^1$

素因数の和:12264

約数の個数: 48

約数和(自身を含む): 2455971840

約数和(自身を除く): 1536011484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 971, 1942, 2913, 3884, 5826, 6797, 11279, 11652, 13594, 20391, 22558, 27188, 33837, 40782, 45116, 67674, 78953, 81564, 135348, 157906, 236859, 315812, 473718, 947436, 10951909, 21903818, 32855727, 43807636, 65711454, 76663363, 131422908, 153326726, 229990089, 306653452, 459980178, 919960356]

約数ペア:

[(1, 919960356), (2, 459980178), (3, 306653452), (4, 229990089), (6, 153326726), (7, 131422908), (12, 76663363), (14, 65711454), (21, 43807636), (28, 32855727), (42, 21903818), (84, 10951909), (971, 947436), (1942, 473718), (2913, 315812), (3884, 236859), (5826, 157906), (6797, 135348), (11279, 81564), (11652, 78953), (13594, 67674), (20391, 45116), (22558, 40782), (27188, 33837)]