1836486

素因数分解:

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

素因数の和:561

約数の個数: 32

約数和(自身を含む): 4147200

約数和(自身を除く): 2310714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 479, 639, 958, 1278, 1437, 1917, 2874, 3834, 4311, 8622, 12933, 25866, 34009, 68018, 102027, 204054, 306081, 612162, 918243, 1836486]

約数ペア:

[(1, 1836486), (2, 918243), (3, 612162), (6, 306081), (9, 204054), (18, 102027), (27, 68018), (54, 34009), (71, 25866), (142, 12933), (213, 8622), (426, 4311), (479, 3834), (639, 2874), (958, 1917), (1278, 1437)]