396263932

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{8089}}^1$

素因数の和:8461

約数の個数: 24

約数和(自身を含む): 714444080

約数和(自身を除く): 318180148

約数列:

[1, 2, 4, 37, 74, 148, 331, 662, 1324, 8089, 12247, 16178, 24494, 32356, 48988, 299293, 598586, 1197172, 2677459, 5354918, 10709836, 99065983, 198131966, 396263932]

約数ペア:

[(1, 396263932), (2, 198131966), (4, 99065983), (37, 10709836), (74, 5354918), (148, 2677459), (331, 1197172), (662, 598586), (1324, 299293), (8089, 48988), (12247, 32356), (16178, 24494)]