8183910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{38971}}^1$

素因数の和:38988

約数の個数: 32

約数和(自身を含む): 22447872

約数和(自身を除く): 14263962

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 38971, 77942, 116913, 194855, 233826, 272797, 389710, 545594, 584565, 818391, 1169130, 1363985, 1636782, 2727970, 4091955, 8183910]

約数ペア:

[(1, 8183910), (2, 4091955), (3, 2727970), (5, 1636782), (6, 1363985), (7, 1169130), (10, 818391), (14, 584565), (15, 545594), (21, 389710), (30, 272797), (35, 233826), (42, 194855), (70, 116913), (105, 77942), (210, 38971)]