2569804559

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{797}}^1\times {\mathrm{2861}}^1$

素因数の和:3695

約数の個数: 24

約数和(自身を含む): 3124342368

約数和(自身を除く): 554537809

約数列:

[1, 7, 23, 49, 161, 797, 1127, 2861, 5579, 18331, 20027, 39053, 65803, 128317, 140189, 460621, 898219, 2280217, 3224347, 15961519, 52444991, 111730633, 367114937, 2569804559]

約数ペア:

[(1, 2569804559), (7, 367114937), (23, 111730633), (49, 52444991), (161, 15961519), (797, 3224347), (1127, 2280217), (2861, 898219), (5579, 460621), (18331, 140189), (20027, 128317), (39053, 65803)]