8000454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17317}}^1$

素因数の和:17340

約数の個数: 32

約数和(自身を含む): 19950336

約数和(自身を除く): 11949882

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 17317, 34634, 51951, 103902, 121219, 190487, 242438, 363657, 380974, 571461, 727314, 1142922, 1333409, 2666818, 4000227, 8000454]

約数ペア:

[(1, 8000454), (2, 4000227), (3, 2666818), (6, 1333409), (7, 1142922), (11, 727314), (14, 571461), (21, 380974), (22, 363657), (33, 242438), (42, 190487), (66, 121219), (77, 103902), (154, 51951), (231, 34634), (462, 17317)]