17885434

素因数分解:

$2^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{3049}}^1$

素因数の和:3477

約数の個数: 16

約数和(自身を含む): 30744000

約数和(自身を除く): 12858566

約数列:

[1, 2, 7, 14, 419, 838, 2933, 3049, 5866, 6098, 21343, 42686, 1277531, 2555062, 8942717, 17885434]

約数ペア:

[(1, 17885434), (2, 8942717), (7, 2555062), (14, 1277531), (419, 42686), (838, 21343), (2933, 6098), (3049, 5866)]