3720474

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1487}}^1$

素因数の和:1634

約数の個数: 24

約数和(自身を含む): 8124480

約数和(自身を除く): 4404006

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 1487, 2502, 2974, 4461, 8922, 13383, 26766, 206693, 413386, 620079, 1240158, 1860237, 3720474]

約数ペア:

[(1, 3720474), (2, 1860237), (3, 1240158), (6, 620079), (9, 413386), (18, 206693), (139, 26766), (278, 13383), (417, 8922), (834, 4461), (1251, 2974), (1487, 2502)]