2720052

素因数分解:

$2^2\times 3^2\times {\mathrm{75557}}^1$

素因数の和:75567

約数の個数: 18

約数和(自身を含む): 6875778

約数和(自身を除く): 4155726

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 75557, 151114, 226671, 302228, 453342, 680013, 906684, 1360026, 2720052]

約数ペア:

[(1, 2720052), (2, 1360026), (3, 906684), (4, 680013), (6, 453342), (9, 302228), (12, 226671), (18, 151114), (36, 75557)]