4052542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1973}}^1$

素因数の和:2067

約数の個数: 16

約数和(自身を含む): 6632640

約数和(自身を除く): 2580098

約数列:

[1, 2, 13, 26, 79, 158, 1027, 1973, 2054, 3946, 25649, 51298, 155867, 311734, 2026271, 4052542]

約数ペア:

[(1, 4052542), (2, 2026271), (13, 311734), (26, 155867), (79, 51298), (158, 25649), (1027, 3946), (1973, 2054)]