7627426

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2861}}^1$

素因数の和:2937

約数の個数: 16

約数和(自身を含む): 12089088

約数和(自身を除く): 4461662

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 2861, 5722, 88691, 123023, 177382, 246046, 3813713, 7627426]

約数ペア:

[(1, 7627426), (2, 3813713), (31, 246046), (43, 177382), (62, 123023), (86, 88691), (1333, 5722), (2666, 2861)]