671004078

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1171}}^1\times {\mathrm{2221}}^1$

素因数の和:3440

約数の個数: 32

約数和(自身を含む): 1375009152

約数和(自身を除く): 704005074

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 1171, 2221, 2342, 3513, 4442, 6663, 7026, 13326, 50353, 95503, 100706, 151059, 191006, 286509, 302118, 573018, 2600791, 5201582, 7802373, 15604746, 111834013, 223668026, 335502039, 671004078]

約数ペア:

[(1, 671004078), (2, 335502039), (3, 223668026), (6, 111834013), (43, 15604746), (86, 7802373), (129, 5201582), (258, 2600791), (1171, 573018), (2221, 302118), (2342, 286509), (3513, 191006), (4442, 151059), (6663, 100706), (7026, 95503), (13326, 50353)]