7490042

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3323}}^1$

素因数の和:3362

約数の個数: 24

約数和(自身を含む): 13641696

約数和(自身を除く): 6151654

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 3323, 6646, 23261, 46522, 76429, 152858, 162827, 325654, 535003, 1070006, 3745021, 7490042]

約数ペア:

[(1, 7490042), (2, 3745021), (7, 1070006), (14, 535003), (23, 325654), (46, 162827), (49, 152858), (98, 76429), (161, 46522), (322, 23261), (1127, 6646), (2254, 3323)]