6405624

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2069}}^1$

素因数の和:2124

約数の個数: 48

約数和(自身を含む): 17760600

約数和(自身を除く): 11354976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 2069, 3096, 4138, 6207, 8276, 12414, 16552, 18621, 24828, 37242, 49656, 74484, 88967, 148968, 177934, 266901, 355868, 533802, 711736, 800703, 1067604, 1601406, 2135208, 3202812, 6405624]

約数ペア:

[(1, 6405624), (2, 3202812), (3, 2135208), (4, 1601406), (6, 1067604), (8, 800703), (9, 711736), (12, 533802), (18, 355868), (24, 266901), (36, 177934), (43, 148968), (72, 88967), (86, 74484), (129, 49656), (172, 37242), (258, 24828), (344, 18621), (387, 16552), (516, 12414), (774, 8276), (1032, 6207), (1548, 4138), (2069, 3096)]