2447272

素因数分解:

$2^3\times {\mathrm{509}}^1\times {\mathrm{601}}^1$

素因数の和:1116

約数の個数: 16

約数和(自身を含む): 4605300

約数和(自身を除く): 2158028

約数列:

[1, 2, 4, 8, 509, 601, 1018, 1202, 2036, 2404, 4072, 4808, 305909, 611818, 1223636, 2447272]

約数ペア:

[(1, 2447272), (2, 1223636), (4, 611818), (8, 305909), (509, 4808), (601, 4072), (1018, 2404), (1202, 2036)]