17860034

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{821}}^1$

素因数の和:1045

約数の個数: 16

約数和(自身を含む): 27372600

約数和(自身を除く): 9512566

約数列:

[1, 2, 73, 146, 149, 298, 821, 1642, 10877, 21754, 59933, 119866, 122329, 244658, 8930017, 17860034]

約数ペア:

[(1, 17860034), (2, 8930017), (73, 244658), (146, 122329), (149, 119866), (298, 59933), (821, 21754), (1642, 10877)]