392997108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4678537}}^1$

素因数の和:4678551

約数の個数: 24

約数和(自身を含む): 1047992512

約数和(自身を除く): 654995404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4678537, 9357074, 14035611, 18714148, 28071222, 32749759, 56142444, 65499518, 98249277, 130999036, 196498554, 392997108]

約数ペア:

[(1, 392997108), (2, 196498554), (3, 130999036), (4, 98249277), (6, 65499518), (7, 56142444), (12, 32749759), (14, 28071222), (21, 18714148), (28, 14035611), (42, 9357074), (84, 4678537)]