3897083380

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1821067}}^1$

素因数の和:1821183

約数の個数: 24

約数和(自身を含む): 8260364448

約数和(自身を除く): 4363281068

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 1821067, 3642134, 7284268, 9105335, 18210670, 36421340, 194854169, 389708338, 779416676, 974270845, 1948541690, 3897083380]

約数ペア:

[(1, 3897083380), (2, 1948541690), (4, 974270845), (5, 779416676), (10, 389708338), (20, 194854169), (107, 36421340), (214, 18210670), (428, 9105335), (535, 7284268), (1070, 3642134), (2140, 1821067)]