4482569

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:285

約数の個数: 24

約数和(自身を含む): 5822208

約数和(自身を除く): 1339639

約数列:

[1, 7, 13, 31, 49, 91, 217, 227, 403, 637, 1519, 1589, 2821, 2951, 7037, 11123, 19747, 20657, 49259, 91481, 144599, 344813, 640367, 4482569]

約数ペア:

[(1, 4482569), (7, 640367), (13, 344813), (31, 144599), (49, 91481), (91, 49259), (217, 20657), (227, 19747), (403, 11123), (637, 7037), (1519, 2951), (1589, 2821)]