6821262

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1259}}^1$

素因数の和:1317

約数の個数: 48

約数和(自身を含む): 17297280

約数和(自身を除く): 10476018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1259, 1806, 2518, 2709, 3777, 5418, 7554, 8813, 11331, 17626, 22662, 26439, 52878, 54137, 79317, 108274, 158634, 162411, 324822, 378959, 487233, 757918, 974466, 1136877, 2273754, 3410631, 6821262]

約数ペア:

[(1, 6821262), (2, 3410631), (3, 2273754), (6, 1136877), (7, 974466), (9, 757918), (14, 487233), (18, 378959), (21, 324822), (42, 162411), (43, 158634), (63, 108274), (86, 79317), (126, 54137), (129, 52878), (258, 26439), (301, 22662), (387, 17626), (602, 11331), (774, 8813), (903, 7554), (1259, 5418), (1806, 3777), (2518, 2709)]