7210588

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 16144128

約数和(自身を除く): 8933540

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 154, 164, 287, 308, 451, 571, 574, 902, 1142, 1148, 1804, 2284, 3157, 3997, 6281, 6314, 7994, 12562, 12628, 15988, 23411, 25124, 43967, 46822, 87934, 93644, 163877, 175868, 257521, 327754, 515042, 655508, 1030084, 1802647, 3605294, 7210588]

約数ペア:

[(1, 7210588), (2, 3605294), (4, 1802647), (7, 1030084), (11, 655508), (14, 515042), (22, 327754), (28, 257521), (41, 175868), (44, 163877), (77, 93644), (82, 87934), (154, 46822), (164, 43967), (287, 25124), (308, 23411), (451, 15988), (571, 12628), (574, 12562), (902, 7994), (1142, 6314), (1148, 6281), (1804, 3997), (2284, 3157)]