8109308

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1$

素因数の和:493

約数の個数: 24

約数和(自身を含む): 14669424

約数和(自身を除く): 6560116

約数列:

[1, 2, 4, 41, 82, 164, 197, 251, 394, 502, 788, 1004, 8077, 10291, 16154, 20582, 32308, 41164, 49447, 98894, 197788, 2027327, 4054654, 8109308]

約数ペア:

[(1, 8109308), (2, 4054654), (4, 2027327), (41, 197788), (82, 98894), (164, 49447), (197, 41164), (251, 32308), (394, 20582), (502, 16154), (788, 10291), (1004, 8077)]