1813128

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2437}}^1$

素因数の和:2477

約数の個数: 32

約数和(自身を含む): 4680960

約数和(自身を除く): 2867832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 2437, 4874, 7311, 9748, 14622, 19496, 29244, 58488, 75547, 151094, 226641, 302188, 453282, 604376, 906564, 1813128]

約数ペア:

[(1, 1813128), (2, 906564), (3, 604376), (4, 453282), (6, 302188), (8, 226641), (12, 151094), (24, 75547), (31, 58488), (62, 29244), (93, 19496), (124, 14622), (186, 9748), (248, 7311), (372, 4874), (744, 2437)]