4780454742

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{144259}}^1$

素因数の和:144537

約数の個数: 48

約数和(自身を含む): 11882407680

約数和(自身を除く): 7101952938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 263, 526, 789, 1578, 1841, 2367, 3682, 4734, 5523, 11046, 16569, 33138, 144259, 288518, 432777, 865554, 1009813, 1298331, 2019626, 2596662, 3029439, 6058878, 9088317, 18176634, 37940117, 75880234, 113820351, 227640702, 265580819, 341461053, 531161638, 682922106, 796742457, 1593484914, 2390227371, 4780454742]

約数ペア:

[(1, 4780454742), (2, 2390227371), (3, 1593484914), (6, 796742457), (7, 682922106), (9, 531161638), (14, 341461053), (18, 265580819), (21, 227640702), (42, 113820351), (63, 75880234), (126, 37940117), (263, 18176634), (526, 9088317), (789, 6058878), (1578, 3029439), (1841, 2596662), (2367, 2019626), (3682, 1298331), (4734, 1009813), (5523, 865554), (11046, 432777), (16569, 288518), (33138, 144259)]