284564326

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{2179}}^1$

素因数の和:2388

約数の個数: 32

約数和(自身を含む): 474647040

約数和(自身を除く): 190082714

約数列:

[1, 2, 17, 23, 34, 46, 167, 334, 391, 782, 2179, 2839, 3841, 4358, 5678, 7682, 37043, 50117, 65297, 74086, 100234, 130594, 363893, 727786, 851989, 1703978, 6186181, 8369539, 12372362, 16739078, 142282163, 284564326]

約数ペア:

[(1, 284564326), (2, 142282163), (17, 16739078), (23, 12372362), (34, 8369539), (46, 6186181), (167, 1703978), (334, 851989), (391, 727786), (782, 363893), (2179, 130594), (2839, 100234), (3841, 74086), (4358, 65297), (5678, 50117), (7682, 37043)]