9115792

素因数分解:

$2^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{409}}^1$

素因数の和:623

約数の個数: 40

約数和(自身を含む): 20336000

約数和(自身を除く): 11220208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 398, 409, 796, 818, 1393, 1592, 1636, 2786, 2863, 3184, 3272, 5572, 5726, 6544, 11144, 11452, 22288, 22904, 45808, 81391, 162782, 325564, 569737, 651128, 1139474, 1302256, 2278948, 4557896, 9115792]

約数ペア:

[(1, 9115792), (2, 4557896), (4, 2278948), (7, 1302256), (8, 1139474), (14, 651128), (16, 569737), (28, 325564), (56, 162782), (112, 81391), (199, 45808), (398, 22904), (409, 22288), (796, 11452), (818, 11144), (1393, 6544), (1592, 5726), (1636, 5572), (2786, 3272), (2863, 3184)]