1890009.00000000

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1889}}^1$

素因数の和:2070

約数の個数: 48

約数和(自身を含む): 71124480

約数和(自身を除く): 44625588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 167, 334, 501, 668, 1002, 1169, 1889, 2004, 2338, 3507, 3778, 4676, 5667, 7014, 7556, 11334, 13223, 14028, 22668, 26446, 39669, 52892, 79338, 158676, 315463, 630926, 946389, 1261852, 1892778, 2208241, 3785556, 4416482, 6624723, 8832964, 13249446, 26498892]

約数ペア:

[(1, 26498892), (2, 13249446), (3, 8832964), (4, 6624723), (6, 4416482), (7, 3785556), (12, 2208241), (14, 1892778), (21, 1261852), (28, 946389), (42, 630926), (84, 315463), (167, 158676), (334, 79338), (501, 52892), (668, 39669), (1002, 26446), (1169, 22668), (1889, 14028), (2004, 13223), (2338, 11334), (3507, 7556), (3778, 7014), (4676, 5667)]