2537436

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 6612480

約数和(自身を除く): 4075044

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 132, 141, 188, 282, 409, 517, 564, 818, 1034, 1227, 1551, 1636, 2068, 2454, 3102, 4499, 4908, 6204, 8998, 13497, 17996, 19223, 26994, 38446, 53988, 57669, 76892, 115338, 211453, 230676, 422906, 634359, 845812, 1268718, 2537436]

約数ペア:

[(1, 2537436), (2, 1268718), (3, 845812), (4, 634359), (6, 422906), (11, 230676), (12, 211453), (22, 115338), (33, 76892), (44, 57669), (47, 53988), (66, 38446), (94, 26994), (132, 19223), (141, 17996), (188, 13497), (282, 8998), (409, 6204), (517, 4908), (564, 4499), (818, 3102), (1034, 2454), (1227, 2068), (1551, 1636)]