9778996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{577}}^1$

素因数の和:823

約数の個数: 24

約数和(自身を含む): 18126080

約数和(自身を除く): 8347084

約数列:

[1, 2, 4, 19, 38, 76, 223, 446, 577, 892, 1154, 2308, 4237, 8474, 10963, 16948, 21926, 43852, 128671, 257342, 514684, 2444749, 4889498, 9778996]

約数ペア:

[(1, 9778996), (2, 4889498), (4, 2444749), (19, 514684), (38, 257342), (76, 128671), (223, 43852), (446, 21926), (577, 16948), (892, 10963), (1154, 8474), (2308, 4237)]