21714054

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{84163}}^1$

素因数の和:84211

約数の個数: 16

約数和(自身を含む): 44438592

約数和(自身を除く): 22724538

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 84163, 168326, 252489, 504978, 3619009, 7238018, 10857027, 21714054]

約数ペア:

[(1, 21714054), (2, 10857027), (3, 7238018), (6, 3619009), (43, 504978), (86, 252489), (129, 168326), (258, 84163)]