2210486

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1$

素因数の和:487

約数の個数: 16

約数和(自身を含む): 3466368

約数和(自身を除く): 1255882

約数列:

[1, 2, 31, 62, 101, 202, 353, 706, 3131, 6262, 10943, 21886, 35653, 71306, 1105243, 2210486]

約数ペア:

[(1, 2210486), (2, 1105243), (31, 71306), (62, 35653), (101, 21886), (202, 10943), (353, 6262), (706, 3131)]