7854242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1559}}^1$

素因数の和:1801

約数の個数: 16

約数和(自身を含む): 12916800

約数和(自身を除く): 5062558

約数列:

[1, 2, 11, 22, 229, 458, 1559, 2519, 3118, 5038, 17149, 34298, 357011, 714022, 3927121, 7854242]

約数ペア:

[(1, 7854242), (2, 3927121), (11, 714022), (22, 357011), (229, 34298), (458, 17149), (1559, 5038), (2519, 3118)]