2063698

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:91

約数の個数: 64

約数和(自身を含む): 4354560

約数和(自身を除く): 2290862

約数列:

[1, 2, 7, 13, 14, 17, 23, 26, 29, 34, 46, 58, 91, 119, 161, 182, 203, 221, 238, 299, 322, 377, 391, 406, 442, 493, 598, 667, 754, 782, 986, 1334, 1547, 2093, 2639, 2737, 3094, 3451, 4186, 4669, 5083, 5278, 5474, 6409, 6902, 8671, 9338, 10166, 11339, 12818, 17342, 22678, 35581, 44863, 60697, 71162, 79373, 89726, 121394, 147407, 158746, 294814, 1031849, 2063698]

約数ペア:

[(1, 2063698), (2, 1031849), (7, 294814), (13, 158746), (14, 147407), (17, 121394), (23, 89726), (26, 79373), (29, 71162), (34, 60697), (46, 44863), (58, 35581), (91, 22678), (119, 17342), (161, 12818), (182, 11339), (203, 10166), (221, 9338), (238, 8671), (299, 6902), (322, 6409), (377, 5474), (391, 5278), (406, 5083), (442, 4669), (493, 4186), (598, 3451), (667, 3094), (754, 2737), (782, 2639), (986, 2093), (1334, 1547)]