5801978

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 10886400

約数和(自身を除く): 5084422

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 182, 449, 497, 898, 923, 994, 1846, 3143, 5837, 6286, 6461, 11674, 12922, 31879, 40859, 63758, 81718, 223153, 414427, 446306, 828854, 2900989, 5801978]

約数ペア:

[(1, 5801978), (2, 2900989), (7, 828854), (13, 446306), (14, 414427), (26, 223153), (71, 81718), (91, 63758), (142, 40859), (182, 31879), (449, 12922), (497, 11674), (898, 6461), (923, 6286), (994, 5837), (1846, 3143)]