486560354

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{10007}}^1$

素因数の和:10190

約数の個数: 32

約数和(自身を含む): 876220416

約数和(自身を除く): 389660062

約数列:

[1, 2, 7, 14, 23, 46, 151, 161, 302, 322, 1057, 2114, 3473, 6946, 10007, 20014, 24311, 48622, 70049, 140098, 230161, 460322, 1511057, 1611127, 3022114, 3222254, 10577399, 21154798, 34754311, 69508622, 243280177, 486560354]

約数ペア:

[(1, 486560354), (2, 243280177), (7, 69508622), (14, 34754311), (23, 21154798), (46, 10577399), (151, 3222254), (161, 3022114), (302, 1611127), (322, 1511057), (1057, 460322), (2114, 230161), (3473, 140098), (6946, 70049), (10007, 48622), (20014, 24311)]