1669794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{479}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 3870720

約数和(自身を除く): 2200926

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 479, 498, 581, 958, 1162, 1437, 1743, 2874, 3353, 3486, 6706, 10059, 20118, 39757, 79514, 119271, 238542, 278299, 556598, 834897, 1669794]

約数ペア:

[(1, 1669794), (2, 834897), (3, 556598), (6, 278299), (7, 238542), (14, 119271), (21, 79514), (42, 39757), (83, 20118), (166, 10059), (249, 6706), (479, 3486), (498, 3353), (581, 2874), (958, 1743), (1162, 1437)]