8409828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1889}}^1$

素因数の和:1956

約数の個数: 48

約数和(自身を含む): 22861440

約数和(自身を除く): 14451612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 1889, 2226, 3778, 4452, 5667, 7556, 11334, 13223, 22668, 26446, 39669, 52892, 79338, 100117, 158676, 200234, 300351, 400468, 600702, 700819, 1201404, 1401638, 2102457, 2803276, 4204914, 8409828]

約数ペア:

[(1, 8409828), (2, 4204914), (3, 2803276), (4, 2102457), (6, 1401638), (7, 1201404), (12, 700819), (14, 600702), (21, 400468), (28, 300351), (42, 200234), (53, 158676), (84, 100117), (106, 79338), (159, 52892), (212, 39669), (318, 26446), (371, 22668), (636, 13223), (742, 11334), (1113, 7556), (1484, 5667), (1889, 4452), (2226, 3778)]