2625966

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{6947}}^1$

素因数の和:6965

約数の個数: 32

約数和(自身を含む): 6670080

約数和(自身を除く): 4044114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 6947, 13894, 20841, 41682, 48629, 62523, 97258, 125046, 145887, 187569, 291774, 375138, 437661, 875322, 1312983, 2625966]

約数ペア:

[(1, 2625966), (2, 1312983), (3, 875322), (6, 437661), (7, 375138), (9, 291774), (14, 187569), (18, 145887), (21, 125046), (27, 97258), (42, 62523), (54, 48629), (63, 41682), (126, 20841), (189, 13894), (378, 6947)]