2331864

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 6388200

約数和(自身を除く): 4056336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 233, 278, 417, 466, 556, 699, 834, 932, 1112, 1251, 1398, 1668, 1864, 2097, 2502, 2796, 3336, 4194, 5004, 5592, 8388, 10008, 16776, 32387, 64774, 97161, 129548, 194322, 259096, 291483, 388644, 582966, 777288, 1165932, 2331864]

約数ペア:

[(1, 2331864), (2, 1165932), (3, 777288), (4, 582966), (6, 388644), (8, 291483), (9, 259096), (12, 194322), (18, 129548), (24, 97161), (36, 64774), (72, 32387), (139, 16776), (233, 10008), (278, 8388), (417, 5592), (466, 5004), (556, 4194), (699, 3336), (834, 2796), (932, 2502), (1112, 2097), (1251, 1864), (1398, 1668)]