7258728

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{17791}}^1$

素因数の和:17817

約数の個数: 32

約数和(自身を含む): 19215360

約数和(自身を除く): 11956632

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 17791, 35582, 53373, 71164, 106746, 142328, 213492, 302447, 426984, 604894, 907341, 1209788, 1814682, 2419576, 3629364, 7258728]

約数ペア:

[(1, 7258728), (2, 3629364), (3, 2419576), (4, 1814682), (6, 1209788), (8, 907341), (12, 604894), (17, 426984), (24, 302447), (34, 213492), (51, 142328), (68, 106746), (102, 71164), (136, 53373), (204, 35582), (408, 17791)]