2657268

素因数分解:

$2^2\times 3^2\times {\mathrm{223}}^1\times {\mathrm{331}}^1$

素因数の和:564

約数の個数: 36

約数和(自身を含む): 6767488

約数和(自身を除く): 4110220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 223, 331, 446, 662, 669, 892, 993, 1324, 1338, 1986, 2007, 2676, 2979, 3972, 4014, 5958, 8028, 11916, 73813, 147626, 221439, 295252, 442878, 664317, 885756, 1328634, 2657268]

約数ペア:

[(1, 2657268), (2, 1328634), (3, 885756), (4, 664317), (6, 442878), (9, 295252), (12, 221439), (18, 147626), (36, 73813), (223, 11916), (331, 8028), (446, 5958), (662, 4014), (669, 3972), (892, 2979), (993, 2676), (1324, 2007), (1338, 1986)]