42782474

素因数分解:

$2^1\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{2801}}^1$

素因数の和:3901

約数の個数: 16

約数和(自身を含む): 73434816

約数和(自身を除く): 30652342

約数列:

[1, 2, 7, 14, 1091, 2182, 2801, 5602, 7637, 15274, 19607, 39214, 3055891, 6111782, 21391237, 42782474]

約数ペア:

[(1, 42782474), (2, 21391237), (7, 6111782), (14, 3055891), (1091, 39214), (2182, 19607), (2801, 15274), (5602, 7637)]