3943838

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:419

約数の個数: 16

約数和(自身を含む): 6072000

約数和(自身を除く): 2128162

約数列:

[1, 2, 79, 109, 158, 218, 229, 458, 8611, 17222, 18091, 24961, 36182, 49922, 1971919, 3943838]

約数ペア:

[(1, 3943838), (2, 1971919), (79, 49922), (109, 36182), (158, 24961), (218, 18091), (229, 17222), (458, 8611)]