848219806

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61261}}^1$

素因数の和:61336

約数の個数: 32

約数和(自身を含む): 1552624128

約数和(自身を除く): 704404322

約数列:

[1, 2, 7, 14, 23, 43, 46, 86, 161, 301, 322, 602, 989, 1978, 6923, 13846, 61261, 122522, 428827, 857654, 1409003, 2634223, 2818006, 5268446, 9863021, 18439561, 19726042, 36879122, 60587129, 121174258, 424109903, 848219806]

約数ペア:

[(1, 848219806), (2, 424109903), (7, 121174258), (14, 60587129), (23, 36879122), (43, 19726042), (46, 18439561), (86, 9863021), (161, 5268446), (301, 2818006), (322, 2634223), (602, 1409003), (989, 857654), (1978, 428827), (6923, 122522), (13846, 61261)]