7981362

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{2423}}^1$

素因数の和:2495

約数の個数: 32

約数和(自身を含む): 18034560

約数和(自身を除く): 10053198

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 2423, 3294, 4846, 7269, 14538, 21807, 43614, 65421, 130842, 147803, 295606, 443409, 886818, 1330227, 2660454, 3990681, 7981362]

約数ペア:

[(1, 7981362), (2, 3990681), (3, 2660454), (6, 1330227), (9, 886818), (18, 443409), (27, 295606), (54, 147803), (61, 130842), (122, 65421), (183, 43614), (366, 21807), (549, 14538), (1098, 7269), (1647, 4846), (2423, 3294)]