1170089942

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{21839}}^1$

素因数の和:21980

約数の個数: 32

約数和(自身を含む): 2075673600

約数和(自身を除く): 905583658

約数列:

[1, 2, 7, 14, 43, 86, 89, 178, 301, 602, 623, 1246, 3827, 7654, 21839, 26789, 43678, 53578, 152873, 305746, 939077, 1878154, 1943671, 3887342, 6573539, 13147078, 13605697, 27211394, 83577853, 167155706, 585044971, 1170089942]

約数ペア:

[(1, 1170089942), (2, 585044971), (7, 167155706), (14, 83577853), (43, 27211394), (86, 13605697), (89, 13147078), (178, 6573539), (301, 3887342), (602, 1943671), (623, 1878154), (1246, 939077), (3827, 305746), (7654, 152873), (21839, 53578), (26789, 43678)]