9406750

素因数分解:

$2^1\times 5^3\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 17791488

約数和(自身を除く): 8384738

約数列:

[1, 2, 5, 10, 25, 50, 125, 191, 197, 250, 382, 394, 955, 985, 1910, 1970, 4775, 4925, 9550, 9850, 23875, 24625, 37627, 47750, 49250, 75254, 188135, 376270, 940675, 1881350, 4703375, 9406750]

約数ペア:

[(1, 9406750), (2, 4703375), (5, 1881350), (10, 940675), (25, 376270), (50, 188135), (125, 75254), (191, 49250), (197, 47750), (250, 37627), (382, 24625), (394, 23875), (955, 9850), (985, 9550), (1910, 4925), (1970, 4775)]