9572990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{839}}^1$

素因数の和:1016

約数の個数: 32

約数和(自身を含む): 19837440

約数和(自身を除く): 10264450

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 326, 815, 839, 1141, 1630, 1678, 2282, 4195, 5705, 5873, 8390, 11410, 11746, 29365, 58730, 136757, 273514, 683785, 957299, 1367570, 1914598, 4786495, 9572990]

約数ペア:

[(1, 9572990), (2, 4786495), (5, 1914598), (7, 1367570), (10, 957299), (14, 683785), (35, 273514), (70, 136757), (163, 58730), (326, 29365), (815, 11746), (839, 11410), (1141, 8390), (1630, 5873), (1678, 5705), (2282, 4195)]