5394436

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:523

約数の個数: 24

約数和(自身を含む): 9806720

約数和(自身を除く): 4412284

約数列:

[1, 2, 4, 43, 79, 86, 158, 172, 316, 397, 794, 1588, 3397, 6794, 13588, 17071, 31363, 34142, 62726, 68284, 125452, 1348609, 2697218, 5394436]

約数ペア:

[(1, 5394436), (2, 2697218), (4, 1348609), (43, 125452), (79, 68284), (86, 62726), (158, 34142), (172, 31363), (316, 17071), (397, 13588), (794, 6794), (1588, 3397)]