7881624

素因数分解:

$2^3\times 3^4\times {\mathrm{12163}}^1$

素因数の和:12181

約数の個数: 40

約数和(自身を含む): 22077660

約数和(自身を除く): 14196036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 12163, 24326, 36489, 48652, 72978, 97304, 109467, 145956, 218934, 291912, 328401, 437868, 656802, 875736, 985203, 1313604, 1970406, 2627208, 3940812, 7881624]

約数ペア:

[(1, 7881624), (2, 3940812), (3, 2627208), (4, 1970406), (6, 1313604), (8, 985203), (9, 875736), (12, 656802), (18, 437868), (24, 328401), (27, 291912), (36, 218934), (54, 145956), (72, 109467), (81, 97304), (108, 72978), (162, 48652), (216, 36489), (324, 24326), (648, 12163)]