17555034

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^2\times {\mathrm{71}}^1$

素因数の和:148

約数の個数: 72

約数和(自身を含む): 42895008

約数和(自身を除く): 25339974

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 71, 87, 98, 142, 147, 174, 203, 213, 294, 406, 426, 497, 609, 841, 994, 1218, 1421, 1491, 1682, 2059, 2523, 2842, 2982, 3479, 4118, 4263, 5046, 5887, 6177, 6958, 8526, 10437, 11774, 12354, 14413, 17661, 20874, 28826, 35322, 41209, 43239, 59711, 82418, 86478, 100891, 119422, 123627, 179133, 201782, 247254, 302673, 358266, 417977, 605346, 835954, 1253931, 2507862, 2925839, 5851678, 8777517, 17555034]

約数ペア:

[(1, 17555034), (2, 8777517), (3, 5851678), (6, 2925839), (7, 2507862), (14, 1253931), (21, 835954), (29, 605346), (42, 417977), (49, 358266), (58, 302673), (71, 247254), (87, 201782), (98, 179133), (142, 123627), (147, 119422), (174, 100891), (203, 86478), (213, 82418), (294, 59711), (406, 43239), (426, 41209), (497, 35322), (609, 28826), (841, 20874), (994, 17661), (1218, 14413), (1421, 12354), (1491, 11774), (1682, 10437), (2059, 8526), (2523, 6958), (2842, 6177), (2982, 5887), (3479, 5046), (4118, 4263)]