423020346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{10071913}}^1$

素因数の和:10071925

約数の個数: 16

約数和(自身を含む): 966903744

約数和(自身を除く): 543883398

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 10071913, 20143826, 30215739, 60431478, 70503391, 141006782, 211510173, 423020346]

約数ペア:

[(1, 423020346), (2, 211510173), (3, 141006782), (6, 70503391), (7, 60431478), (14, 30215739), (21, 20143826), (42, 10071913)]