8241268

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 17547264

約数和(自身を除く): 9305996

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 67, 92, 134, 161, 191, 268, 322, 382, 469, 644, 764, 938, 1337, 1541, 1876, 2674, 3082, 4393, 5348, 6164, 8786, 10787, 12797, 17572, 21574, 25594, 30751, 43148, 51188, 61502, 89579, 123004, 179158, 294331, 358316, 588662, 1177324, 2060317, 4120634, 8241268]

約数ペア:

[(1, 8241268), (2, 4120634), (4, 2060317), (7, 1177324), (14, 588662), (23, 358316), (28, 294331), (46, 179158), (67, 123004), (92, 89579), (134, 61502), (161, 51188), (191, 43148), (268, 30751), (322, 25594), (382, 21574), (469, 17572), (644, 12797), (764, 10787), (938, 8786), (1337, 6164), (1541, 5348), (1876, 4393), (2674, 3082)]