7743142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{3229}}^1$

素因数の和:3351

約数の個数: 16

約数和(自身を含む): 12790800

約数和(自身を除く): 5047658

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 3229, 6458, 35519, 71038, 351961, 703922, 3871571, 7743142]

約数ペア:

[(1, 7743142), (2, 3871571), (11, 703922), (22, 351961), (109, 71038), (218, 35519), (1199, 6458), (2398, 3229)]