896588

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:134

約数の個数: 48

約数和(自身を含む): 2032128

約数和(自身を除く): 1135540

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 71, 77, 82, 142, 154, 164, 284, 287, 308, 451, 497, 574, 781, 902, 994, 1148, 1562, 1804, 1988, 2911, 3124, 3157, 5467, 5822, 6314, 10934, 11644, 12628, 20377, 21868, 32021, 40754, 64042, 81508, 128084, 224147, 448294, 896588]

約数ペア:

[(1, 896588), (2, 448294), (4, 224147), (7, 128084), (11, 81508), (14, 64042), (22, 40754), (28, 32021), (41, 21868), (44, 20377), (71, 12628), (77, 11644), (82, 10934), (142, 6314), (154, 5822), (164, 5467), (284, 3157), (287, 3124), (308, 2911), (451, 1988), (497, 1804), (574, 1562), (781, 1148), (902, 994)]