858641706

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{3779}}^1$

素因数の和:4771

約数の個数: 48

約数和(自身を含む): 2006091360

約数和(自身を除く): 1147449654

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 971, 1942, 2913, 3779, 5826, 7558, 8739, 11337, 12623, 17478, 22674, 25246, 34011, 37869, 49127, 68022, 75738, 98254, 113607, 147381, 227214, 294762, 442143, 884286, 3669409, 7338818, 11008227, 22016454, 33024681, 47702317, 66049362, 95404634, 143106951, 286213902, 429320853, 858641706]

約数ペア:

[(1, 858641706), (2, 429320853), (3, 286213902), (6, 143106951), (9, 95404634), (13, 66049362), (18, 47702317), (26, 33024681), (39, 22016454), (78, 11008227), (117, 7338818), (234, 3669409), (971, 884286), (1942, 442143), (2913, 294762), (3779, 227214), (5826, 147381), (7558, 113607), (8739, 98254), (11337, 75738), (12623, 68022), (17478, 49127), (22674, 37869), (25246, 34011)]