4094750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{1489}}^1$

素因数の和:1517

約数の個数: 32

約数和(自身を含む): 8367840

約数和(自身を除く): 4273090

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 1489, 2750, 2978, 7445, 14890, 16379, 32758, 37225, 74450, 81895, 163790, 186125, 372250, 409475, 818950, 2047375, 4094750]

約数ペア:

[(1, 4094750), (2, 2047375), (5, 818950), (10, 409475), (11, 372250), (22, 186125), (25, 163790), (50, 81895), (55, 74450), (110, 37225), (125, 32758), (250, 16379), (275, 14890), (550, 7445), (1375, 2978), (1489, 2750)]