3780296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 7714560

約数和(自身を除く): 3934264

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 163, 223, 326, 446, 652, 892, 1304, 1784, 2119, 2899, 4238, 5798, 8476, 11596, 16952, 23192, 36349, 72698, 145396, 290792, 472537, 945074, 1890148, 3780296]

約数ペア:

[(1, 3780296), (2, 1890148), (4, 945074), (8, 472537), (13, 290792), (26, 145396), (52, 72698), (104, 36349), (163, 23192), (223, 16952), (326, 11596), (446, 8476), (652, 5798), (892, 4238), (1304, 2899), (1784, 2119)]