938303516

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{17209}}^1$

素因数の和:17573

約数の個数: 24

約数和(自身を含む): 1685616240

約数和(自身を除く): 747312724

約数列:

[1, 2, 4, 43, 86, 172, 317, 634, 1268, 13631, 17209, 27262, 34418, 54524, 68836, 739987, 1479974, 2959948, 5455253, 10910506, 21821012, 234575879, 469151758, 938303516]

約数ペア:

[(1, 938303516), (2, 469151758), (4, 234575879), (43, 21821012), (86, 10910506), (172, 5455253), (317, 2959948), (634, 1479974), (1268, 739987), (13631, 68836), (17209, 54524), (27262, 34418)]