447189694

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{6563}}^1$

素因数の和:6760

約数の個数: 32

約数和(自身を含む): 796502016

約数和(自身を除く): 349312322

約数列:

[1, 2, 7, 14, 31, 62, 157, 217, 314, 434, 1099, 2198, 4867, 6563, 9734, 13126, 34069, 45941, 68138, 91882, 203453, 406906, 1030391, 1424171, 2060782, 2848342, 7212737, 14425474, 31942121, 63884242, 223594847, 447189694]

約数ペア:

[(1, 447189694), (2, 223594847), (7, 63884242), (14, 31942121), (31, 14425474), (62, 7212737), (157, 2848342), (217, 2060782), (314, 1424171), (434, 1030391), (1099, 406906), (2198, 203453), (4867, 91882), (6563, 68138), (9734, 45941), (13126, 34069)]