123837966

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{982841}}^1$

素因数の和:982856

約数の個数: 24

約数和(自身を含む): 306646704

約数和(自身を除く): 182808738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 982841, 1965682, 2948523, 5897046, 6879887, 8845569, 13759774, 17691138, 20639661, 41279322, 61918983, 123837966]

約数ペア:

[(1, 123837966), (2, 61918983), (3, 41279322), (6, 20639661), (7, 17691138), (9, 13759774), (14, 8845569), (18, 6879887), (21, 5897046), (42, 2948523), (63, 1965682), (126, 982841)]