10418821

素因数分解:

$7^2\times {\mathrm{19}}^3\times {\mathrm{31}}^1$

素因数の和:102

約数の個数: 24

約数和(自身を含む): 13205760

約数和(自身を除く): 2786939

約数列:

[1, 7, 19, 31, 49, 133, 217, 361, 589, 931, 1519, 2527, 4123, 6859, 11191, 17689, 28861, 48013, 78337, 212629, 336091, 548359, 1488403, 10418821]

約数ペア:

[(1, 10418821), (7, 1488403), (19, 548359), (31, 336091), (49, 212629), (133, 78337), (217, 48013), (361, 28861), (589, 17689), (931, 11191), (1519, 6859), (2527, 4123)]