6738970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{809}}^1$

素因数の和:847

約数の個数: 48

約数和(自身を含む): 14959080

約数和(自身を除く): 8220110

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 809, 833, 1190, 1618, 1666, 4045, 4165, 5663, 8090, 8330, 11326, 13753, 27506, 28315, 39641, 56630, 68765, 79282, 96271, 137530, 192542, 198205, 396410, 481355, 673897, 962710, 1347794, 3369485, 6738970]

約数ペア:

[(1, 6738970), (2, 3369485), (5, 1347794), (7, 962710), (10, 673897), (14, 481355), (17, 396410), (34, 198205), (35, 192542), (49, 137530), (70, 96271), (85, 79282), (98, 68765), (119, 56630), (170, 39641), (238, 28315), (245, 27506), (490, 13753), (595, 11326), (809, 8330), (833, 8090), (1190, 5663), (1618, 4165), (1666, 4045)]