4237212

素因数分解:

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

素因数の和:778

約数の個数: 48

約数和(自身を含む): 11470592

約数和(自身を除く): 7233380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 691, 876, 1022, 1382, 1533, 2044, 2073, 2764, 3066, 4146, 4837, 6132, 8292, 9674, 14511, 19348, 29022, 50443, 58044, 100886, 151329, 201772, 302658, 353101, 605316, 706202, 1059303, 1412404, 2118606, 4237212]

約数ペア:

[(1, 4237212), (2, 2118606), (3, 1412404), (4, 1059303), (6, 706202), (7, 605316), (12, 353101), (14, 302658), (21, 201772), (28, 151329), (42, 100886), (73, 58044), (84, 50443), (146, 29022), (219, 19348), (292, 14511), (438, 9674), (511, 8292), (691, 6132), (876, 4837), (1022, 4146), (1382, 3066), (1533, 2764), (2044, 2073)]