4720728

素因数分解:

$2^3\times 3^1\times {\mathrm{239}}^1\times {\mathrm{823}}^1$

素因数の和:1071

約数の個数: 32

約数和(自身を含む): 11865600

約数和(自身を除く): 7144872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 239, 478, 717, 823, 956, 1434, 1646, 1912, 2469, 2868, 3292, 4938, 5736, 6584, 9876, 19752, 196697, 393394, 590091, 786788, 1180182, 1573576, 2360364, 4720728]

約数ペア:

[(1, 4720728), (2, 2360364), (3, 1573576), (4, 1180182), (6, 786788), (8, 590091), (12, 393394), (24, 196697), (239, 19752), (478, 9876), (717, 6584), (823, 5736), (956, 4938), (1434, 3292), (1646, 2868), (1912, 2469)]