748735756

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{907}}^1\times {\mathrm{4391}}^1$

素因数の和:5349

約数の個数: 24

約数和(自身を含む): 1339946496

約数和(自身を除く): 591210740

約数列:

[1, 2, 4, 47, 94, 188, 907, 1814, 3628, 4391, 8782, 17564, 42629, 85258, 170516, 206377, 412754, 825508, 3982637, 7965274, 15930548, 187183939, 374367878, 748735756]

約数ペア:

[(1, 748735756), (2, 374367878), (4, 187183939), (47, 15930548), (94, 7965274), (188, 3982637), (907, 825508), (1814, 412754), (3628, 206377), (4391, 170516), (8782, 85258), (17564, 42629)]