3842542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{449}}^1$

素因数の和:851

約数の個数: 16

約数和(自身を含む): 6318000

約数和(自身を除く): 2475458

約数列:

[1, 2, 11, 22, 389, 449, 778, 898, 4279, 4939, 8558, 9878, 174661, 349322, 1921271, 3842542]

約数ペア:

[(1, 3842542), (2, 1921271), (11, 349322), (22, 174661), (389, 9878), (449, 8558), (778, 4939), (898, 4279)]