7313776

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{1381}}^1$

素因数の和:1720

約数の個数: 20

約数和(自身を含む): 14223544

約数和(自身を除く): 6909768

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 1381, 2648, 2762, 5296, 5524, 11048, 22096, 457111, 914222, 1828444, 3656888, 7313776]

約数ペア:

[(1, 7313776), (2, 3656888), (4, 1828444), (8, 914222), (16, 457111), (331, 22096), (662, 11048), (1324, 5524), (1381, 5296), (2648, 2762)]