6442810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1583}}^1$

素因数の和:1638

約数の個数: 32

約数和(自身を含む): 13001472

約数和(自身を除く): 6558662

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 1583, 2035, 3166, 4070, 7915, 15830, 17413, 34826, 58571, 87065, 117142, 174130, 292855, 585710, 644281, 1288562, 3221405, 6442810]

約数ペア:

[(1, 6442810), (2, 3221405), (5, 1288562), (10, 644281), (11, 585710), (22, 292855), (37, 174130), (55, 117142), (74, 87065), (110, 58571), (185, 34826), (370, 17413), (407, 15830), (814, 7915), (1583, 4070), (2035, 3166)]