4920382

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1301}}^1$

素因数の和:1395

約数の個数: 16

約数和(自身を含む): 7749504

約数和(自身を除く): 2829122

約数列:

[1, 2, 31, 61, 62, 122, 1301, 1891, 2602, 3782, 40331, 79361, 80662, 158722, 2460191, 4920382]

約数ペア:

[(1, 4920382), (2, 2460191), (31, 158722), (61, 80662), (62, 79361), (122, 40331), (1301, 3782), (1891, 2602)]