1885268

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6121}}^1$

素因数の和:6143

約数の個数: 24

約数和(自身を含む): 4113984

約数和(自身を除く): 2228716

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 6121, 12242, 24484, 42847, 67331, 85694, 134662, 171388, 269324, 471317, 942634, 1885268]

約数ペア:

[(1, 1885268), (2, 942634), (4, 471317), (7, 269324), (11, 171388), (14, 134662), (22, 85694), (28, 67331), (44, 42847), (77, 24484), (154, 12242), (308, 6121)]