5180574

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:349

約数の個数: 48

約数和(自身を含む): 12279168

約数和(自身を除く): 7098594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 67, 98, 134, 147, 201, 263, 294, 402, 469, 526, 789, 938, 1407, 1578, 1841, 2814, 3283, 3682, 5523, 6566, 9849, 11046, 12887, 17621, 19698, 25774, 35242, 38661, 52863, 77322, 105726, 123347, 246694, 370041, 740082, 863429, 1726858, 2590287, 5180574]

約数ペア:

[(1, 5180574), (2, 2590287), (3, 1726858), (6, 863429), (7, 740082), (14, 370041), (21, 246694), (42, 123347), (49, 105726), (67, 77322), (98, 52863), (134, 38661), (147, 35242), (201, 25774), (263, 19698), (294, 17621), (402, 12887), (469, 11046), (526, 9849), (789, 6566), (938, 5523), (1407, 3682), (1578, 3283), (1841, 2814)]