3463220

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4027}}^1$

素因数の和:4079

約数の個数: 24

約数和(自身を含む): 7443744

約数和(自身を除く): 3980524

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 4027, 8054, 16108, 20135, 40270, 80540, 173161, 346322, 692644, 865805, 1731610, 3463220]

約数ペア:

[(1, 3463220), (2, 1731610), (4, 865805), (5, 692644), (10, 346322), (20, 173161), (43, 80540), (86, 40270), (172, 20135), (215, 16108), (430, 8054), (860, 4027)]