4917902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7211}}^1$

素因数の和:7255

約数の個数: 16

約数和(自身を含む): 8308224

約数和(自身を除く): 3390322

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 7211, 14422, 79321, 158642, 223541, 447082, 2458951, 4917902]

約数ペア:

[(1, 4917902), (2, 2458951), (11, 447082), (22, 223541), (31, 158642), (62, 79321), (341, 14422), (682, 7211)]