876616238

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{997}}^1\times {\mathrm{7207}}^1$

素因数の和:8267

約数の個数: 16

約数和(自身を含む): 1338006624

約数和(自身を除く): 461390386

約数列:

[1, 2, 61, 122, 997, 1994, 7207, 14414, 60817, 121634, 439627, 879254, 7185379, 14370758, 438308119, 876616238]

約数ペア:

[(1, 876616238), (2, 438308119), (61, 14370758), (122, 7185379), (997, 879254), (1994, 439627), (7207, 121634), (14414, 60817)]