4940838

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{4357}}^1$

素因数の和:4378

約数の個数: 40

約数和(自身を含む): 12655632

約数和(自身を除く): 7714794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 4357, 8714, 13071, 26142, 30499, 39213, 60998, 78426, 91497, 117639, 182994, 235278, 274491, 352917, 548982, 705834, 823473, 1646946, 2470419, 4940838]

約数ペア:

[(1, 4940838), (2, 2470419), (3, 1646946), (6, 823473), (7, 705834), (9, 548982), (14, 352917), (18, 274491), (21, 235278), (27, 182994), (42, 117639), (54, 91497), (63, 78426), (81, 60998), (126, 39213), (162, 30499), (189, 26142), (378, 13071), (567, 8714), (1134, 4357)]