6659870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1069}}^1$

素因数の和:1172

約数の個数: 32

約数和(自身を含む): 13867200

約数和(自身を除く): 7207330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1069, 1246, 2138, 3115, 5345, 6230, 7483, 10690, 14966, 37415, 74830, 95141, 190282, 475705, 665987, 951410, 1331974, 3329935, 6659870]

約数ペア:

[(1, 6659870), (2, 3329935), (5, 1331974), (7, 951410), (10, 665987), (14, 475705), (35, 190282), (70, 95141), (89, 74830), (178, 37415), (445, 14966), (623, 10690), (890, 7483), (1069, 6230), (1246, 5345), (2138, 3115)]