7628517

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{577}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 11992344

約数和(自身を除く): 4363827

約数列:

[1, 3, 9, 13, 39, 113, 117, 339, 577, 1017, 1469, 1731, 4407, 5193, 7501, 13221, 22503, 65201, 67509, 195603, 586809, 847613, 2542839, 7628517]

約数ペア:

[(1, 7628517), (3, 2542839), (9, 847613), (13, 586809), (39, 195603), (113, 67509), (117, 65201), (339, 22503), (577, 13221), (1017, 7501), (1469, 5193), (1731, 4407)]