2744665

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7129}}^1$

素因数の和:7152

約数の個数: 16

約数和(自身を含む): 4106880

約数和(自身を除く): 1362215

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 7129, 35645, 49903, 78419, 249515, 392095, 548933, 2744665]

約数ペア:

[(1, 2744665), (5, 548933), (7, 392095), (11, 249515), (35, 78419), (55, 49903), (77, 35645), (385, 7129)]