2912790524

素因数分解:

$2^2\times 7^1\times {\mathrm{6971}}^1\times {\mathrm{14923}}^1$

素因数の和:21905

約数の個数: 24

約数和(自身を含む): 5826807168

約数和(自身を除く): 2914016644

約数列:

[1, 2, 4, 7, 14, 28, 6971, 13942, 14923, 27884, 29846, 48797, 59692, 97594, 104461, 195188, 208922, 417844, 104028233, 208056466, 416112932, 728197631, 1456395262, 2912790524]

約数ペア:

[(1, 2912790524), (2, 1456395262), (4, 728197631), (7, 416112932), (14, 208056466), (28, 104028233), (6971, 417844), (13942, 208922), (14923, 195188), (27884, 104461), (29846, 97594), (48797, 59692)]