2420922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{57641}}^1$

素因数の和:57653

約数の個数: 16

約数和(自身を含む): 5533632

約数和(自身を除く): 3112710

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 57641, 115282, 172923, 345846, 403487, 806974, 1210461, 2420922]

約数ペア:

[(1, 2420922), (2, 1210461), (3, 806974), (6, 403487), (7, 345846), (14, 172923), (21, 115282), (42, 57641)]