1728708

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2029}}^1$

素因数の和:2107

約数の個数: 24

約数和(自身を含む): 4092480

約数和(自身を除く): 2363772

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 2029, 4058, 6087, 8116, 12174, 24348, 144059, 288118, 432177, 576236, 864354, 1728708]

約数ペア:

[(1, 1728708), (2, 864354), (3, 576236), (4, 432177), (6, 288118), (12, 144059), (71, 24348), (142, 12174), (213, 8116), (284, 6087), (426, 4058), (852, 2029)]