3943912

素因数分解:

$2^3\times 7^2\times {\mathrm{10061}}^1$

素因数の和:10081

約数の個数: 24

約数和(自身を含む): 8603010

約数和(自身を除く): 4659098

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 10061, 20122, 40244, 70427, 80488, 140854, 281708, 492989, 563416, 985978, 1971956, 3943912]

約数ペア:

[(1, 3943912), (2, 1971956), (4, 985978), (7, 563416), (8, 492989), (14, 281708), (28, 140854), (49, 80488), (56, 70427), (98, 40244), (196, 20122), (392, 10061)]