1409628

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 3669120

約数和(自身を除く): 2259492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 59, 66, 118, 132, 177, 181, 236, 354, 362, 543, 649, 708, 724, 1086, 1298, 1947, 1991, 2172, 2596, 3894, 3982, 5973, 7788, 7964, 10679, 11946, 21358, 23892, 32037, 42716, 64074, 117469, 128148, 234938, 352407, 469876, 704814, 1409628]

約数ペア:

[(1, 1409628), (2, 704814), (3, 469876), (4, 352407), (6, 234938), (11, 128148), (12, 117469), (22, 64074), (33, 42716), (44, 32037), (59, 23892), (66, 21358), (118, 11946), (132, 10679), (177, 7964), (181, 7788), (236, 5973), (354, 3982), (362, 3894), (543, 2596), (649, 2172), (708, 1991), (724, 1947), (1086, 1298)]