682132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:471

約数の個数: 24

約数和(自身を含む): 1340640

約数和(自身を除く): 658508

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 419, 814, 838, 1628, 1676, 4609, 9218, 15503, 18436, 31006, 62012, 170533, 341066, 682132]

約数ペア:

[(1, 682132), (2, 341066), (4, 170533), (11, 62012), (22, 31006), (37, 18436), (44, 15503), (74, 9218), (148, 4609), (407, 1676), (419, 1628), (814, 838)]