5386270

素因数分解:

$2^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1097}}^1$

素因数の和:1595

約数の個数: 16

約数和(自身を含む): 9723888

約数和(自身を除く): 4337618

約数列:

[1, 2, 5, 10, 491, 982, 1097, 2194, 2455, 4910, 5485, 10970, 538627, 1077254, 2693135, 5386270]

約数ペア:

[(1, 5386270), (2, 2693135), (5, 1077254), (10, 538627), (491, 10970), (982, 5485), (1097, 4910), (2194, 2455)]