6921788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{743}}^1$

素因数の和:901

約数の個数: 24

約数和(自身を含む): 12936672

約数和(自身を除く): 6014884

約数列:

[1, 2, 4, 17, 34, 68, 137, 274, 548, 743, 1486, 2329, 2972, 4658, 9316, 12631, 25262, 50524, 101791, 203582, 407164, 1730447, 3460894, 6921788]

約数ペア:

[(1, 6921788), (2, 3460894), (4, 1730447), (17, 407164), (34, 203582), (68, 101791), (137, 50524), (274, 25262), (548, 12631), (743, 9316), (1486, 4658), (2329, 2972)]