3919214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8867}}^1$

素因数の和:8899

約数の個数: 16

約数和(自身を含む): 6704208

約数和(自身を除く): 2784994

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 8867, 17734, 115271, 150739, 230542, 301478, 1959607, 3919214]

約数ペア:

[(1, 3919214), (2, 1959607), (13, 301478), (17, 230542), (26, 150739), (34, 115271), (221, 17734), (442, 8867)]