1677880946

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{5393}}^1$

素因数の和:5786

約数の個数: 32

約数和(自身を含む): 2926741248

約数和(自身を除く): 1248860302

約数列:

[1, 2, 7, 14, 71, 142, 313, 497, 626, 994, 2191, 4382, 5393, 10786, 22223, 37751, 44446, 75502, 155561, 311122, 382903, 765806, 1688009, 2680321, 3376018, 5360642, 11816063, 23632126, 119848639, 239697278, 838940473, 1677880946]

約数ペア:

[(1, 1677880946), (2, 838940473), (7, 239697278), (14, 119848639), (71, 23632126), (142, 11816063), (313, 5360642), (497, 3376018), (626, 2680321), (994, 1688009), (2191, 765806), (4382, 382903), (5393, 311122), (10786, 155561), (22223, 75502), (37751, 44446)]