7168428

素因数分解:

$2^2\times 3^2\times {\mathrm{173}}^1\times {\mathrm{1151}}^1$

素因数の和:1334

約数の個数: 36

約数和(自身を含む): 18240768

約数和(自身を除く): 11072340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 173, 346, 519, 692, 1038, 1151, 1557, 2076, 2302, 3114, 3453, 4604, 6228, 6906, 10359, 13812, 20718, 41436, 199123, 398246, 597369, 796492, 1194738, 1792107, 2389476, 3584214, 7168428]

約数ペア:

[(1, 7168428), (2, 3584214), (3, 2389476), (4, 1792107), (6, 1194738), (9, 796492), (12, 597369), (18, 398246), (36, 199123), (173, 41436), (346, 20718), (519, 13812), (692, 10359), (1038, 6906), (1151, 6228), (1557, 4604), (2076, 3453), (2302, 3114)]