4609990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5987}}^1$

素因数の和:6012

約数の個数: 32

約数和(自身を含む): 10347264

約数和(自身を除く): 5737274

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 5987, 11974, 29935, 41909, 59870, 65857, 83818, 131714, 209545, 329285, 419090, 460999, 658570, 921998, 2304995, 4609990]

約数ペア:

[(1, 4609990), (2, 2304995), (5, 921998), (7, 658570), (10, 460999), (11, 419090), (14, 329285), (22, 209545), (35, 131714), (55, 83818), (70, 65857), (77, 59870), (110, 41909), (154, 29935), (385, 11974), (770, 5987)]