477637712

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1756021}}^1$

素因数の和:1756046

約数の個数: 20

約数和(自身を含む): 979860276

約数和(自身を除く): 502222564

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1756021, 3512042, 7024084, 14048168, 28096336, 29852357, 59704714, 119409428, 238818856, 477637712]

約数ペア:

[(1, 477637712), (2, 238818856), (4, 119409428), (8, 59704714), (16, 29852357), (17, 28096336), (34, 14048168), (68, 7024084), (136, 3512042), (272, 1756021)]