4285134

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:565

約数の個数: 48

約数和(自身を含む): 10782720

約数和(自身を除く): 6497586

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 479, 497, 639, 958, 994, 1278, 1437, 1491, 2874, 2982, 3353, 4311, 4473, 6706, 8622, 8946, 10059, 20118, 30177, 34009, 60354, 68018, 102027, 204054, 238063, 306081, 476126, 612162, 714189, 1428378, 2142567, 4285134]

約数ペア:

[(1, 4285134), (2, 2142567), (3, 1428378), (6, 714189), (7, 612162), (9, 476126), (14, 306081), (18, 238063), (21, 204054), (42, 102027), (63, 68018), (71, 60354), (126, 34009), (142, 30177), (213, 20118), (426, 10059), (479, 8946), (497, 8622), (639, 6706), (958, 4473), (994, 4311), (1278, 3353), (1437, 2982), (1491, 2874)]