17860962

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1907}}^1$

素因数の和:2142

約数の個数: 32

約数和(自身を含む): 41029632

約数和(自身を除く): 23168670

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 223, 446, 669, 1338, 1561, 1907, 3122, 3814, 4683, 5721, 9366, 11442, 13349, 26698, 40047, 80094, 425261, 850522, 1275783, 2551566, 2976827, 5953654, 8930481, 17860962]

約数ペア:

[(1, 17860962), (2, 8930481), (3, 5953654), (6, 2976827), (7, 2551566), (14, 1275783), (21, 850522), (42, 425261), (223, 80094), (446, 40047), (669, 26698), (1338, 13349), (1561, 11442), (1907, 9366), (3122, 5721), (3814, 4683)]