2437644

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 6330240

約数和(自身を除く): 3892596

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 59, 66, 118, 132, 177, 236, 313, 354, 626, 649, 708, 939, 1252, 1298, 1878, 1947, 2596, 3443, 3756, 3894, 6886, 7788, 10329, 13772, 18467, 20658, 36934, 41316, 55401, 73868, 110802, 203137, 221604, 406274, 609411, 812548, 1218822, 2437644]

約数ペア:

[(1, 2437644), (2, 1218822), (3, 812548), (4, 609411), (6, 406274), (11, 221604), (12, 203137), (22, 110802), (33, 73868), (44, 55401), (59, 41316), (66, 36934), (118, 20658), (132, 18467), (177, 13772), (236, 10329), (313, 7788), (354, 6886), (626, 3894), (649, 3756), (708, 3443), (939, 2596), (1252, 1947), (1298, 1878)]