3893988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{307}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 10486784

約数和(自身を除く): 6592796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 151, 302, 307, 453, 604, 614, 906, 921, 1057, 1228, 1812, 1842, 2114, 2149, 3171, 3684, 4228, 4298, 6342, 6447, 8596, 12684, 12894, 25788, 46357, 92714, 139071, 185428, 278142, 324499, 556284, 648998, 973497, 1297996, 1946994, 3893988]

約数ペア:

[(1, 3893988), (2, 1946994), (3, 1297996), (4, 973497), (6, 648998), (7, 556284), (12, 324499), (14, 278142), (21, 185428), (28, 139071), (42, 92714), (84, 46357), (151, 25788), (302, 12894), (307, 12684), (453, 8596), (604, 6447), (614, 6342), (906, 4298), (921, 4228), (1057, 3684), (1228, 3171), (1812, 2149), (1842, 2114)]