9613400

素因数分解:

$2^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 22699440

約数和(自身を除く): 13086040

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 71, 100, 142, 200, 284, 355, 568, 677, 710, 1354, 1420, 1775, 2708, 2840, 3385, 3550, 5416, 6770, 7100, 13540, 14200, 16925, 27080, 33850, 48067, 67700, 96134, 135400, 192268, 240335, 384536, 480670, 961340, 1201675, 1922680, 2403350, 4806700, 9613400]

約数ペア:

[(1, 9613400), (2, 4806700), (4, 2403350), (5, 1922680), (8, 1201675), (10, 961340), (20, 480670), (25, 384536), (40, 240335), (50, 192268), (71, 135400), (100, 96134), (142, 67700), (200, 48067), (284, 33850), (355, 27080), (568, 16925), (677, 14200), (710, 13540), (1354, 7100), (1420, 6770), (1775, 5416), (2708, 3550), (2840, 3385)]