4916750

素因数分解:

$2^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 9367488

約数和(自身を除く): 4450738

約数列:

[1, 2, 5, 10, 25, 50, 71, 125, 142, 250, 277, 355, 554, 710, 1385, 1775, 2770, 3550, 6925, 8875, 13850, 17750, 19667, 34625, 39334, 69250, 98335, 196670, 491675, 983350, 2458375, 4916750]

約数ペア:

[(1, 4916750), (2, 2458375), (5, 983350), (10, 491675), (25, 196670), (50, 98335), (71, 69250), (125, 39334), (142, 34625), (250, 19667), (277, 17750), (355, 13850), (554, 8875), (710, 6925), (1385, 3550), (1775, 2770)]