4009772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2659}}^1$

素因数の和:2705

約数の個数: 24

約数和(自身を含む): 7820400

約数和(自身を除く): 3810628

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 2659, 5318, 10636, 34567, 69134, 77111, 138268, 154222, 308444, 1002443, 2004886, 4009772]

約数ペア:

[(1, 4009772), (2, 2004886), (4, 1002443), (13, 308444), (26, 154222), (29, 138268), (52, 77111), (58, 69134), (116, 34567), (377, 10636), (754, 5318), (1508, 2659)]