779366972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{243857}}^1$

素因数の和:243925

約数の個数: 24

約数和(自身を含む): 1474853184

約数和(自身を除く): 695486212

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 3196, 243857, 487714, 975428, 4145569, 8291138, 11461279, 16582276, 22922558, 45845116, 194841743, 389683486, 779366972]

約数ペア:

[(1, 779366972), (2, 389683486), (4, 194841743), (17, 45845116), (34, 22922558), (47, 16582276), (68, 11461279), (94, 8291138), (188, 4145569), (799, 975428), (1598, 487714), (3196, 243857)]