9875344

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{2459}}^1$

素因数の和:2718

約数の個数: 20

約数和(自身を含む): 19217520

約数和(自身を除く): 9342176

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 2459, 4016, 4918, 9836, 19672, 39344, 617209, 1234418, 2468836, 4937672, 9875344]

約数ペア:

[(1, 9875344), (2, 4937672), (4, 2468836), (8, 1234418), (16, 617209), (251, 39344), (502, 19672), (1004, 9836), (2008, 4918), (2459, 4016)]