672678734

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{119227}}^1$

素因数の和:119280

約数の個数: 32

約数和(自身を含む): 1281939456

約数和(自身を除く): 609260722

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 119227, 238454, 834589, 1549951, 1669178, 3099902, 3696037, 7392074, 10849657, 21699314, 25872259, 48048481, 51744518, 96096962, 336339367, 672678734]

約数ペア:

[(1, 672678734), (2, 336339367), (7, 96096962), (13, 51744518), (14, 48048481), (26, 25872259), (31, 21699314), (62, 10849657), (91, 7392074), (182, 3696037), (217, 3099902), (403, 1669178), (434, 1549951), (806, 834589), (2821, 238454), (5642, 119227)]