252601072

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{426691}}^1$

素因数の和:426736

約数の個数: 20

約数和(自身を含む): 502643176

約数和(自身を除く): 250042104

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 426691, 853382, 1706764, 3413528, 6827056, 15787567, 31575134, 63150268, 126300536, 252601072]

約数ペア:

[(1, 252601072), (2, 126300536), (4, 63150268), (8, 31575134), (16, 15787567), (37, 6827056), (74, 3413528), (148, 1706764), (296, 853382), (592, 426691)]