6622644

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{1609}}^1$

素因数の和:1637

約数の個数: 48

約数和(自身を含む): 18032000

約数和(自身を除く): 11409356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 1609, 2058, 3218, 4116, 4827, 6436, 9654, 11263, 19308, 22526, 33789, 45052, 67578, 78841, 135156, 157682, 236523, 315364, 473046, 551887, 946092, 1103774, 1655661, 2207548, 3311322, 6622644]

約数ペア:

[(1, 6622644), (2, 3311322), (3, 2207548), (4, 1655661), (6, 1103774), (7, 946092), (12, 551887), (14, 473046), (21, 315364), (28, 236523), (42, 157682), (49, 135156), (84, 78841), (98, 67578), (147, 45052), (196, 33789), (294, 22526), (343, 19308), (588, 11263), (686, 9654), (1029, 6436), (1372, 4827), (1609, 4116), (2058, 3218)]