7963748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5281}}^1$

素因数の和:5327

約数の個数: 24

約数和(自身を含む): 15529080

約数和(自身を除く): 7565332

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 5281, 10562, 21124, 68653, 137306, 153149, 274612, 306298, 612596, 1990937, 3981874, 7963748]

約数ペア:

[(1, 7963748), (2, 3981874), (4, 1990937), (13, 612596), (26, 306298), (29, 274612), (52, 153149), (58, 137306), (116, 68653), (377, 21124), (754, 10562), (1508, 5281)]