2930876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{359}}^1$

素因数の和:533

約数の個数: 24

約数和(自身を含む): 5574240

約数和(自身を除く): 2643364

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 359, 628, 718, 1436, 2041, 4082, 4667, 8164, 9334, 18668, 56363, 112726, 225452, 732719, 1465438, 2930876]

約数ペア:

[(1, 2930876), (2, 1465438), (4, 732719), (13, 225452), (26, 112726), (52, 56363), (157, 18668), (314, 9334), (359, 8164), (628, 4667), (718, 4082), (1436, 2041)]