8393716

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:228

約数の個数: 36

約数和(自身を含む): 16014348

約数和(自身を除く): 7620632

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 137, 212, 274, 289, 548, 578, 901, 1156, 1802, 2329, 3604, 4658, 7261, 9316, 14522, 15317, 29044, 30634, 39593, 61268, 79186, 123437, 158372, 246874, 493748, 2098429, 4196858, 8393716]

約数ペア:

[(1, 8393716), (2, 4196858), (4, 2098429), (17, 493748), (34, 246874), (53, 158372), (68, 123437), (106, 79186), (137, 61268), (212, 39593), (274, 30634), (289, 29044), (548, 15317), (578, 14522), (901, 9316), (1156, 7261), (1802, 4658), (2329, 3604)]