7663864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1249}}^1$

素因数の和:1327

約数の個数: 32

約数和(自身を含む): 15750000

約数和(自身を除く): 8086136

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 472, 767, 1249, 1534, 2498, 3068, 4996, 6136, 9992, 16237, 32474, 64948, 73691, 129896, 147382, 294764, 589528, 957983, 1915966, 3831932, 7663864]

約数ペア:

[(1, 7663864), (2, 3831932), (4, 1915966), (8, 957983), (13, 589528), (26, 294764), (52, 147382), (59, 129896), (104, 73691), (118, 64948), (236, 32474), (472, 16237), (767, 9992), (1249, 6136), (1534, 4996), (2498, 3068)]