4313495

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1637}}^1$

素因数の和:1690

約数の個数: 16

約数和(自身を含む): 5660928

約数和(自身を除く): 1347433

約数列:

[1, 5, 17, 31, 85, 155, 527, 1637, 2635, 8185, 27829, 50747, 139145, 253735, 862699, 4313495]

約数ペア:

[(1, 4313495), (5, 862699), (17, 253735), (31, 139145), (85, 50747), (155, 27829), (527, 8185), (1637, 2635)]