2477286

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19661}}^1$

素因数の和:19676

約数の個数: 24

約数和(自身を含む): 6134544

約数和(自身を除く): 3657258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 19661, 39322, 58983, 117966, 137627, 176949, 275254, 353898, 412881, 825762, 1238643, 2477286]

約数ペア:

[(1, 2477286), (2, 1238643), (3, 825762), (6, 412881), (7, 353898), (9, 275254), (14, 176949), (18, 137627), (21, 117966), (42, 58983), (63, 39322), (126, 19661)]