3240738

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:183

約数の個数: 48

約数和(自身を含む): 7413120

約数和(自身を除く): 4172382

約数列:

[1, 2, 3, 6, 9, 18, 43, 53, 79, 86, 106, 129, 158, 159, 237, 258, 318, 387, 474, 477, 711, 774, 954, 1422, 2279, 3397, 4187, 4558, 6794, 6837, 8374, 10191, 12561, 13674, 20382, 20511, 25122, 30573, 37683, 41022, 61146, 75366, 180041, 360082, 540123, 1080246, 1620369, 3240738]

約数ペア:

[(1, 3240738), (2, 1620369), (3, 1080246), (6, 540123), (9, 360082), (18, 180041), (43, 75366), (53, 61146), (79, 41022), (86, 37683), (106, 30573), (129, 25122), (158, 20511), (159, 20382), (237, 13674), (258, 12561), (318, 10191), (387, 8374), (474, 6837), (477, 6794), (711, 4558), (774, 4187), (954, 3397), (1422, 2279)]