307793878

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{4651}}^1$

素因数の和:4852

約数の個数: 32

約数和(自身を含む): 549308160

約数和(自身を除く): 241514282

約数列:

[1, 2, 7, 14, 29, 58, 163, 203, 326, 406, 1141, 2282, 4651, 4727, 9302, 9454, 32557, 33089, 65114, 66178, 134879, 269758, 758113, 944153, 1516226, 1888306, 5306791, 10613582, 21985277, 43970554, 153896939, 307793878]

約数ペア:

[(1, 307793878), (2, 153896939), (7, 43970554), (14, 21985277), (29, 10613582), (58, 5306791), (163, 1888306), (203, 1516226), (326, 944153), (406, 758113), (1141, 269758), (2282, 134879), (4651, 66178), (4727, 65114), (9302, 33089), (9454, 32557)]