6885544

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 13792680

約数和(自身を除く): 6907136

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 197, 257, 394, 514, 788, 1028, 1576, 2056, 3349, 4369, 6698, 8738, 13396, 17476, 26792, 34952, 50629, 101258, 202516, 405032, 860693, 1721386, 3442772, 6885544]

約数ペア:

[(1, 6885544), (2, 3442772), (4, 1721386), (8, 860693), (17, 405032), (34, 202516), (68, 101258), (136, 50629), (197, 34952), (257, 26792), (394, 17476), (514, 13396), (788, 8738), (1028, 6698), (1576, 4369), (2056, 3349)]