21373325470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{659467}}^1$

素因数の和:659944

約数の個数: 32

約数和(自身を含む): 44063013888

約数和(自身を除く): 22689688418

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 463, 926, 2315, 3241, 4630, 6482, 16205, 32410, 659467, 1318934, 3297335, 4616269, 6594670, 9232538, 23081345, 46162690, 305333221, 610666442, 1526666105, 2137332547, 3053332210, 4274665094, 10686662735, 21373325470]

約数ペア:

[(1, 21373325470), (2, 10686662735), (5, 4274665094), (7, 3053332210), (10, 2137332547), (14, 1526666105), (35, 610666442), (70, 305333221), (463, 46162690), (926, 23081345), (2315, 9232538), (3241, 6594670), (4630, 4616269), (6482, 3297335), (16205, 1318934), (32410, 659467)]