4020714

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1607}}^1$

素因数の和:1754

約数の個数: 24

約数和(自身を含む): 8779680

約数和(自身を除く): 4758966

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 1607, 2502, 3214, 4821, 9642, 14463, 28926, 223373, 446746, 670119, 1340238, 2010357, 4020714]

約数ペア:

[(1, 4020714), (2, 2010357), (3, 1340238), (6, 670119), (9, 446746), (18, 223373), (139, 28926), (278, 14463), (417, 9642), (834, 4821), (1251, 3214), (1607, 2502)]