422813286

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{3355661}}^1$

素因数の和:3355676

約数の個数: 24

約数和(自身を含む): 1046966544

約数和(自身を除く): 624153258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 3355661, 6711322, 10066983, 20133966, 23489627, 30200949, 46979254, 60401898, 70468881, 140937762, 211406643, 422813286]

約数ペア:

[(1, 422813286), (2, 211406643), (3, 140937762), (6, 70468881), (7, 60401898), (9, 46979254), (14, 30200949), (18, 23489627), (21, 20133966), (42, 10066983), (63, 6711322), (126, 3355661)]