7029280790

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{83}}^1\times {\mathrm{24691}}^1$

素因数の和:24802

約数の個数: 64

約数和(自身を含む): 14933721600

約数和(自身を除く): 7904440810

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 83, 98, 166, 245, 343, 415, 490, 581, 686, 830, 1162, 1715, 2905, 3430, 4067, 5810, 8134, 20335, 24691, 28469, 40670, 49382, 56938, 123455, 142345, 172837, 246910, 284690, 345674, 864185, 1209859, 1728370, 2049353, 2419718, 4098706, 6049295, 8469013, 10246765, 12098590, 14345471, 16938026, 20493530, 28690942, 42345065, 71727355, 84690130, 100418297, 143454710, 200836594, 502091485, 702928079, 1004182970, 1405856158, 3514640395, 7029280790]

約数ペア:

[(1, 7029280790), (2, 3514640395), (5, 1405856158), (7, 1004182970), (10, 702928079), (14, 502091485), (35, 200836594), (49, 143454710), (70, 100418297), (83, 84690130), (98, 71727355), (166, 42345065), (245, 28690942), (343, 20493530), (415, 16938026), (490, 14345471), (581, 12098590), (686, 10246765), (830, 8469013), (1162, 6049295), (1715, 4098706), (2905, 2419718), (3430, 2049353), (4067, 1728370), (5810, 1209859), (8134, 864185), (20335, 345674), (24691, 284690), (28469, 246910), (40670, 172837), (49382, 142345), (56938, 123455)]