4089250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{1487}}^1$

素因数の和:1515

約数の個数: 32

約数和(自身を含む): 8356608

約数和(自身を除く): 4267358

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 1487, 2750, 2974, 7435, 14870, 16357, 32714, 37175, 74350, 81785, 163570, 185875, 371750, 408925, 817850, 2044625, 4089250]

約数ペア:

[(1, 4089250), (2, 2044625), (5, 817850), (10, 408925), (11, 371750), (22, 185875), (25, 163570), (50, 81785), (55, 74350), (110, 37175), (125, 32714), (250, 16357), (275, 14870), (550, 7435), (1375, 2974), (1487, 2750)]