2542908

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{2381}}^1$

素因数の和:2477

約数の個数: 24

約数和(自身を含む): 6002640

約数和(自身を除く): 3459732

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 2381, 4762, 7143, 9524, 14286, 28572, 211909, 423818, 635727, 847636, 1271454, 2542908]

約数ペア:

[(1, 2542908), (2, 1271454), (3, 847636), (4, 635727), (6, 423818), (12, 211909), (89, 28572), (178, 14286), (267, 9524), (356, 7143), (534, 4762), (1068, 2381)]