2517496

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 5073840

約数和(自身を除く): 2556344

約数列:

[1, 2, 4, 8, 17, 34, 68, 107, 136, 173, 214, 346, 428, 692, 856, 1384, 1819, 2941, 3638, 5882, 7276, 11764, 14552, 18511, 23528, 37022, 74044, 148088, 314687, 629374, 1258748, 2517496]

約数ペア:

[(1, 2517496), (2, 1258748), (4, 629374), (8, 314687), (17, 148088), (34, 74044), (68, 37022), (107, 23528), (136, 18511), (173, 14552), (214, 11764), (346, 7276), (428, 5882), (692, 3638), (856, 2941), (1384, 1819)]