7042278

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{51031}}^1$

素因数の和:51059

約数の個数: 16

約数和(自身を含む): 14697216

約数和(自身を除く): 7654938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 51031, 102062, 153093, 306186, 1173713, 2347426, 3521139, 7042278]

約数ペア:

[(1, 7042278), (2, 3521139), (3, 2347426), (6, 1173713), (23, 306186), (46, 153093), (69, 102062), (138, 51031)]