4090866

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{293}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 8890560

約数和(自身を除く): 4799694

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 179, 293, 358, 537, 586, 879, 1074, 1758, 2327, 3809, 4654, 6981, 7618, 11427, 13962, 22854, 52447, 104894, 157341, 314682, 681811, 1363622, 2045433, 4090866]

約数ペア:

[(1, 4090866), (2, 2045433), (3, 1363622), (6, 681811), (13, 314682), (26, 157341), (39, 104894), (78, 52447), (179, 22854), (293, 13962), (358, 11427), (537, 7618), (586, 6981), (879, 4654), (1074, 3809), (1758, 2327)]