2118606

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{691}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 4915968

約数和(自身を除く): 2797362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 691, 1022, 1382, 1533, 2073, 3066, 4146, 4837, 9674, 14511, 29022, 50443, 100886, 151329, 302658, 353101, 706202, 1059303, 2118606]

約数ペア:

[(1, 2118606), (2, 1059303), (3, 706202), (6, 353101), (7, 302658), (14, 151329), (21, 100886), (42, 50443), (73, 29022), (146, 14511), (219, 9674), (438, 4837), (511, 4146), (691, 3066), (1022, 2073), (1382, 1533)]