7468630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{787}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 14694624

約数和(自身を除く): 7225994

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 787, 949, 1574, 1898, 3935, 4745, 7870, 9490, 10231, 20462, 51155, 57451, 102310, 114902, 287255, 574510, 746863, 1493726, 3734315, 7468630]

約数ペア:

[(1, 7468630), (2, 3734315), (5, 1493726), (10, 746863), (13, 574510), (26, 287255), (65, 114902), (73, 102310), (130, 57451), (146, 51155), (365, 20462), (730, 10231), (787, 9490), (949, 7870), (1574, 4745), (1898, 3935)]