3387816

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{223}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 9260160

約数和(自身を除く): 5872344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 223, 422, 446, 633, 669, 844, 892, 1266, 1338, 1688, 1784, 1899, 2007, 2532, 2676, 3798, 4014, 5064, 5352, 7596, 8028, 15192, 16056, 47053, 94106, 141159, 188212, 282318, 376424, 423477, 564636, 846954, 1129272, 1693908, 3387816]

約数ペア:

[(1, 3387816), (2, 1693908), (3, 1129272), (4, 846954), (6, 564636), (8, 423477), (9, 376424), (12, 282318), (18, 188212), (24, 141159), (36, 94106), (72, 47053), (211, 16056), (223, 15192), (422, 8028), (446, 7596), (633, 5352), (669, 5064), (844, 4014), (892, 3798), (1266, 2676), (1338, 2532), (1688, 2007), (1784, 1899)]