5490366

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2143}}^1$

素因数の和:2216

約数の個数: 32

約数和(自身を含む): 12761088

約数和(自身を除く): 7270722

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2143, 2562, 4286, 6429, 12858, 15001, 30002, 45003, 90006, 130723, 261446, 392169, 784338, 915061, 1830122, 2745183, 5490366]

約数ペア:

[(1, 5490366), (2, 2745183), (3, 1830122), (6, 915061), (7, 784338), (14, 392169), (21, 261446), (42, 130723), (61, 90006), (122, 45003), (183, 30002), (366, 15001), (427, 12858), (854, 6429), (1281, 4286), (2143, 2562)]