2395358

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 4409856

約数和(自身を除く): 2014498

約数列:

[1, 2, 7, 14, 23, 43, 46, 86, 161, 173, 301, 322, 346, 602, 989, 1211, 1978, 2422, 3979, 6923, 7439, 7958, 13846, 14878, 27853, 52073, 55706, 104146, 171097, 342194, 1197679, 2395358]

約数ペア:

[(1, 2395358), (2, 1197679), (7, 342194), (14, 171097), (23, 104146), (43, 55706), (46, 52073), (86, 27853), (161, 14878), (173, 13846), (301, 7958), (322, 7439), (346, 6923), (602, 3979), (989, 2422), (1211, 1978)]