4111910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1289}}^1$

素因数の和:1336

約数の個数: 32

約数和(自身を含む): 8359200

約数和(自身を除く): 4247290

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1289, 1595, 2578, 3190, 6445, 12890, 14179, 28358, 37381, 70895, 74762, 141790, 186905, 373810, 411191, 822382, 2055955, 4111910]

約数ペア:

[(1, 4111910), (2, 2055955), (5, 822382), (10, 411191), (11, 373810), (22, 186905), (29, 141790), (55, 74762), (58, 70895), (110, 37381), (145, 28358), (290, 14179), (319, 12890), (638, 6445), (1289, 3190), (1595, 2578)]