4749910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1489}}^1$

素因数の和:1536

約数の個数: 32

約数和(自身を含む): 9655200

約数和(自身を除く): 4905290

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1489, 1595, 2978, 3190, 7445, 14890, 16379, 32758, 43181, 81895, 86362, 163790, 215905, 431810, 474991, 949982, 2374955, 4749910]

約数ペア:

[(1, 4749910), (2, 2374955), (5, 949982), (10, 474991), (11, 431810), (22, 215905), (29, 163790), (55, 86362), (58, 81895), (110, 43181), (145, 32758), (290, 16379), (319, 14890), (638, 7445), (1489, 3190), (1595, 2978)]