2197678

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5413}}^1$

素因数の和:5451

約数の個数: 16

約数和(自身を含む): 3898080

約数和(自身を除く): 1700402

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 5413, 10826, 37891, 75782, 156977, 313954, 1098839, 2197678]

約数ペア:

[(1, 2197678), (2, 1098839), (7, 313954), (14, 156977), (29, 75782), (58, 37891), (203, 10826), (406, 5413)]