7470416

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{3359}}^1$

素因数の和:3506

約数の個数: 20

約数和(自身を含む): 14582400

約数和(自身を除く): 7111984

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 3359, 6718, 13436, 26872, 53744, 466901, 933802, 1867604, 3735208, 7470416]

約数ペア:

[(1, 7470416), (2, 3735208), (4, 1867604), (8, 933802), (16, 466901), (139, 53744), (278, 26872), (556, 13436), (1112, 6718), (2224, 3359)]