2017264487

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{875929}}^1$

素因数の和:875990

約数の個数: 12

約数和(自身を含む): 2396544480

約数和(自身を除く): 379279993

約数列:

[1, 7, 47, 49, 329, 2303, 875929, 6131503, 41168663, 42920521, 288180641, 2017264487]

約数ペア:

[(1, 2017264487), (7, 288180641), (47, 42920521), (49, 41168663), (329, 6131503), (2303, 875929)]