987522942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{105437}}^1$

素因数の和:105672

約数の個数: 32

約数和(自身を含む): 2267338752

約数和(自身を除く): 1279815810

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 223, 446, 669, 1338, 1561, 3122, 4683, 9366, 105437, 210874, 316311, 632622, 738059, 1476118, 2214177, 4428354, 23512451, 47024902, 70537353, 141074706, 164587157, 329174314, 493761471, 987522942]

約数ペア:

[(1, 987522942), (2, 493761471), (3, 329174314), (6, 164587157), (7, 141074706), (14, 70537353), (21, 47024902), (42, 23512451), (223, 4428354), (446, 2214177), (669, 1476118), (1338, 738059), (1561, 632622), (3122, 316311), (4683, 210874), (9366, 105437)]