7449010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 14152320

約数和(自身を除く): 6703310

約数列:

[1, 2, 5, 10, 23, 46, 115, 139, 230, 233, 278, 466, 695, 1165, 1390, 2330, 3197, 5359, 6394, 10718, 15985, 26795, 31970, 32387, 53590, 64774, 161935, 323870, 744901, 1489802, 3724505, 7449010]

約数ペア:

[(1, 7449010), (2, 3724505), (5, 1489802), (10, 744901), (23, 323870), (46, 161935), (115, 64774), (139, 53590), (230, 32387), (233, 31970), (278, 26795), (466, 15985), (695, 10718), (1165, 6394), (1390, 5359), (2330, 3197)]