2505932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{337}}^1$

素因数の和:378

約数の個数: 36

約数和(自身を含む): 5195736

約数和(自身を除く): 2689804

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 337, 338, 572, 674, 676, 1348, 1859, 3707, 3718, 4381, 7414, 7436, 8762, 14828, 17524, 48191, 56953, 96382, 113906, 192764, 227812, 626483, 1252966, 2505932]

約数ペア:

[(1, 2505932), (2, 1252966), (4, 626483), (11, 227812), (13, 192764), (22, 113906), (26, 96382), (44, 56953), (52, 48191), (143, 17524), (169, 14828), (286, 8762), (337, 7436), (338, 7414), (572, 4381), (674, 3718), (676, 3707), (1348, 1859)]