716542

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:483

約数の個数: 16

約数和(自身を含む): 1154592

約数和(自身を除く): 438050

約数列:

[1, 2, 23, 37, 46, 74, 421, 842, 851, 1702, 9683, 15577, 19366, 31154, 358271, 716542]

約数ペア:

[(1, 716542), (2, 358271), (23, 31154), (37, 19366), (46, 15577), (74, 9683), (421, 1702), (842, 851)]