1893430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2459}}^1$

素因数の和:2484

約数の個数: 32

約数和(自身を含む): 4250880

約数和(自身を除く): 2357450

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 2459, 4918, 12295, 17213, 24590, 27049, 34426, 54098, 86065, 135245, 172130, 189343, 270490, 378686, 946715, 1893430]

約数ペア:

[(1, 1893430), (2, 946715), (5, 378686), (7, 270490), (10, 189343), (11, 172130), (14, 135245), (22, 86065), (35, 54098), (55, 34426), (70, 27049), (77, 24590), (110, 17213), (154, 12295), (385, 4918), (770, 2459)]