1842372

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{2437}}^1$

素因数の和:2457

約数の個数: 48

約数和(自身を含む): 5461120

約数和(自身を除く): 3618748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 2437, 4874, 7311, 9748, 14622, 17059, 21933, 29244, 34118, 43866, 51177, 65799, 68236, 87732, 102354, 131598, 153531, 204708, 263196, 307062, 460593, 614124, 921186, 1842372]

約数ペア:

[(1, 1842372), (2, 921186), (3, 614124), (4, 460593), (6, 307062), (7, 263196), (9, 204708), (12, 153531), (14, 131598), (18, 102354), (21, 87732), (27, 68236), (28, 65799), (36, 51177), (42, 43866), (54, 34118), (63, 29244), (84, 21933), (108, 17059), (126, 14622), (189, 9748), (252, 7311), (378, 4874), (756, 2437)]