8134778

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1987}}^1$

素因数の和:2101

約数の個数: 16

約数和(自身を含む): 12882240

約数和(自身を除く): 4747462

約数列:

[1, 2, 23, 46, 89, 178, 1987, 2047, 3974, 4094, 45701, 91402, 176843, 353686, 4067389, 8134778]

約数ペア:

[(1, 8134778), (2, 4067389), (23, 353686), (46, 176843), (89, 91402), (178, 45701), (1987, 4094), (2047, 3974)]