2991282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1063}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 6945792

約数和(自身を除く): 3954510

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1063, 1407, 2126, 2814, 3189, 6378, 7441, 14882, 22323, 44646, 71221, 142442, 213663, 427326, 498547, 997094, 1495641, 2991282]

約数ペア:

[(1, 2991282), (2, 1495641), (3, 997094), (6, 498547), (7, 427326), (14, 213663), (21, 142442), (42, 71221), (67, 44646), (134, 22323), (201, 14882), (402, 7441), (469, 6378), (938, 3189), (1063, 2814), (1407, 2126)]