8281628

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{541}}^1$

素因数の和:677

約数の個数: 24

約数和(自身を含む): 15024240

約数和(自身を除く): 6742612

約数列:

[1, 2, 4, 43, 86, 89, 172, 178, 356, 541, 1082, 2164, 3827, 7654, 15308, 23263, 46526, 48149, 93052, 96298, 192596, 2070407, 4140814, 8281628]

約数ペア:

[(1, 8281628), (2, 4140814), (4, 2070407), (43, 192596), (86, 96298), (89, 93052), (172, 48149), (178, 46526), (356, 23263), (541, 15308), (1082, 7654), (2164, 3827)]