2173202

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1$

素因数の和:541

約数の個数: 16

約数和(自身を含む): 3418200

約数和(自身を除く): 1244998

約数列:

[1, 2, 29, 58, 89, 178, 421, 842, 2581, 5162, 12209, 24418, 37469, 74938, 1086601, 2173202]

約数ペア:

[(1, 2173202), (2, 1086601), (29, 74938), (58, 37469), (89, 24418), (178, 12209), (421, 5162), (842, 2581)]