802714

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:162

約数の個数: 24

約数和(自身を含む): 1378944

約数和(自身を除く): 576230

約数列:

[1, 2, 11, 22, 31, 62, 107, 121, 214, 242, 341, 682, 1177, 2354, 3317, 3751, 6634, 7502, 12947, 25894, 36487, 72974, 401357, 802714]

約数ペア:

[(1, 802714), (2, 401357), (11, 72974), (22, 36487), (31, 25894), (62, 12947), (107, 7502), (121, 6634), (214, 3751), (242, 3317), (341, 2354), (682, 1177)]