4931703

素因数分解:

$3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:284

約数の個数: 36

約数和(自身を含む): 8482968

約数和(自身を除く): 3551265

約数列:

[1, 3, 7, 9, 21, 49, 53, 63, 147, 159, 211, 371, 441, 477, 633, 1113, 1477, 1899, 2597, 3339, 4431, 7791, 10339, 11183, 13293, 23373, 31017, 33549, 78281, 93051, 100647, 234843, 547967, 704529, 1643901, 4931703]

約数ペア:

[(1, 4931703), (3, 1643901), (7, 704529), (9, 547967), (21, 234843), (49, 100647), (53, 93051), (63, 78281), (147, 33549), (159, 31017), (211, 23373), (371, 13293), (441, 11183), (477, 10339), (633, 7791), (1113, 4431), (1477, 3339), (1899, 2597)]