9862468

素因数分解:

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

素因数の和:145

約数の個数: 72

約数和(自身を含む): 22522752

約数和(自身を除く): 12660284

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 71, 77, 82, 121, 142, 154, 164, 242, 284, 287, 308, 451, 484, 497, 574, 781, 847, 902, 994, 1148, 1562, 1694, 1804, 1988, 2911, 3124, 3157, 3388, 4961, 5467, 5822, 6314, 8591, 9922, 10934, 11644, 12628, 17182, 19844, 20377, 21868, 32021, 34364, 34727, 40754, 60137, 64042, 69454, 81508, 120274, 128084, 138908, 224147, 240548, 352231, 448294, 704462, 896588, 1408924, 2465617, 4931234, 9862468]

約数ペア:

[(1, 9862468), (2, 4931234), (4, 2465617), (7, 1408924), (11, 896588), (14, 704462), (22, 448294), (28, 352231), (41, 240548), (44, 224147), (71, 138908), (77, 128084), (82, 120274), (121, 81508), (142, 69454), (154, 64042), (164, 60137), (242, 40754), (284, 34727), (287, 34364), (308, 32021), (451, 21868), (484, 20377), (497, 19844), (574, 17182), (781, 12628), (847, 11644), (902, 10934), (994, 9922), (1148, 8591), (1562, 6314), (1694, 5822), (1804, 5467), (1988, 4961), (2911, 3388), (3124, 3157)]