2455368

素因数分解:

$2^3\times 3^1\times {\mathrm{263}}^1\times {\mathrm{389}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 6177600

約数和(自身を除く): 3722232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 263, 389, 526, 778, 789, 1052, 1167, 1556, 1578, 2104, 2334, 3112, 3156, 4668, 6312, 9336, 102307, 204614, 306921, 409228, 613842, 818456, 1227684, 2455368]

約数ペア:

[(1, 2455368), (2, 1227684), (3, 818456), (4, 613842), (6, 409228), (8, 306921), (12, 204614), (24, 102307), (263, 9336), (389, 6312), (526, 4668), (778, 3156), (789, 3112), (1052, 2334), (1167, 2104), (1556, 1578)]