2557836

素因数分解:

$2^2\times 3^2\times {\mathrm{227}}^1\times {\mathrm{313}}^1$

素因数の和:550

約数の個数: 36

約数和(自身を含む): 6514872

約数和(自身を除く): 3957036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 227, 313, 454, 626, 681, 908, 939, 1252, 1362, 1878, 2043, 2724, 2817, 3756, 4086, 5634, 8172, 11268, 71051, 142102, 213153, 284204, 426306, 639459, 852612, 1278918, 2557836]

約数ペア:

[(1, 2557836), (2, 1278918), (3, 852612), (4, 639459), (6, 426306), (9, 284204), (12, 213153), (18, 142102), (36, 71051), (227, 11268), (313, 8172), (454, 5634), (626, 4086), (681, 3756), (908, 2817), (939, 2724), (1252, 2043), (1362, 1878)]