8116794

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 20908800

約数和(自身を除く): 12792006

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 109, 126, 189, 197, 218, 327, 378, 394, 591, 654, 763, 981, 1182, 1379, 1526, 1773, 1962, 2289, 2758, 2943, 3546, 4137, 4578, 5319, 5886, 6867, 8274, 10638, 12411, 13734, 20601, 21473, 24822, 37233, 41202, 42946, 64419, 74466, 128838, 150311, 193257, 300622, 386514, 450933, 579771, 901866, 1159542, 1352799, 2705598, 4058397, 8116794]

約数ペア:

[(1, 8116794), (2, 4058397), (3, 2705598), (6, 1352799), (7, 1159542), (9, 901866), (14, 579771), (18, 450933), (21, 386514), (27, 300622), (42, 193257), (54, 150311), (63, 128838), (109, 74466), (126, 64419), (189, 42946), (197, 41202), (218, 37233), (327, 24822), (378, 21473), (394, 20601), (591, 13734), (654, 12411), (763, 10638), (981, 8274), (1182, 6867), (1379, 5886), (1526, 5319), (1773, 4578), (1962, 4137), (2289, 3546), (2758, 2943)]