4328802940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2810911}}^1$

素因数の和:2810938

約数の個数: 48

約数和(自身を含む): 11333597184

約数和(自身を除く): 7004794244

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 2810911, 5621822, 11243644, 14054555, 19676377, 28109110, 30920021, 39352754, 56218220, 61840042, 78705508, 98381885, 123680084, 154600105, 196763770, 216440147, 309200210, 393527540, 432880294, 618400420, 865760588, 1082200735, 2164401470, 4328802940]

約数ペア:

[(1, 4328802940), (2, 2164401470), (4, 1082200735), (5, 865760588), (7, 618400420), (10, 432880294), (11, 393527540), (14, 309200210), (20, 216440147), (22, 196763770), (28, 154600105), (35, 123680084), (44, 98381885), (55, 78705508), (70, 61840042), (77, 56218220), (110, 39352754), (140, 30920021), (154, 28109110), (220, 19676377), (308, 14054555), (385, 11243644), (770, 5621822), (1540, 2810911)]