2004828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{823}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 5537280

約数和(自身を除く): 3532452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 823, 1218, 1646, 2436, 2469, 3292, 4938, 5761, 9876, 11522, 17283, 23044, 23867, 34566, 47734, 69132, 71601, 95468, 143202, 167069, 286404, 334138, 501207, 668276, 1002414, 2004828]

約数ペア:

[(1, 2004828), (2, 1002414), (3, 668276), (4, 501207), (6, 334138), (7, 286404), (12, 167069), (14, 143202), (21, 95468), (28, 71601), (29, 69132), (42, 47734), (58, 34566), (84, 23867), (87, 23044), (116, 17283), (174, 11522), (203, 9876), (348, 5761), (406, 4938), (609, 3292), (812, 2469), (823, 2436), (1218, 1646)]