2158404

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^2\times {\mathrm{107}}^1$

素因数の和:196

約数の個数: 36

約数和(自身を含む): 5210352

約数和(自身を除く): 3051948

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 107, 123, 164, 214, 246, 321, 428, 492, 642, 1284, 1681, 3362, 4387, 5043, 6724, 8774, 10086, 13161, 17548, 20172, 26322, 52644, 179867, 359734, 539601, 719468, 1079202, 2158404]

約数ペア:

[(1, 2158404), (2, 1079202), (3, 719468), (4, 539601), (6, 359734), (12, 179867), (41, 52644), (82, 26322), (107, 20172), (123, 17548), (164, 13161), (214, 10086), (246, 8774), (321, 6724), (428, 5043), (492, 4387), (642, 3362), (1284, 1681)]