497413042

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{49831}}^1$

素因数の和:49894

約数の個数: 32

約数和(自身を含む): 918503424

約数和(自身を除く): 421090382

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 434, 713, 1426, 4991, 9982, 49831, 99662, 348817, 697634, 1146113, 1544761, 2292226, 3089522, 8022791, 10813327, 16045582, 21626654, 35529503, 71059006, 248706521, 497413042]

約数ペア:

[(1, 497413042), (2, 248706521), (7, 71059006), (14, 35529503), (23, 21626654), (31, 16045582), (46, 10813327), (62, 8022791), (161, 3089522), (217, 2292226), (322, 1544761), (434, 1146113), (713, 697634), (1426, 348817), (4991, 99662), (9982, 49831)]