5175338

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:246

約数の個数: 32

約数和(自身を含む): 9295104

約数和(自身を除く): 4119766

約数列:

[1, 2, 7, 14, 37, 74, 97, 103, 194, 206, 259, 518, 679, 721, 1358, 1442, 3589, 3811, 7178, 7622, 9991, 19982, 25123, 26677, 50246, 53354, 69937, 139874, 369667, 739334, 2587669, 5175338]

約数ペア:

[(1, 5175338), (2, 2587669), (7, 739334), (14, 369667), (37, 139874), (74, 69937), (97, 53354), (103, 50246), (194, 26677), (206, 25123), (259, 19982), (518, 9991), (679, 7622), (721, 7178), (1358, 3811), (1442, 3589)]