4440170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{463}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 9220608

約数和(自身を除く): 4780438

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 137, 274, 463, 685, 926, 959, 1370, 1918, 2315, 3241, 4630, 4795, 6482, 9590, 16205, 32410, 63431, 126862, 317155, 444017, 634310, 888034, 2220085, 4440170]

約数ペア:

[(1, 4440170), (2, 2220085), (5, 888034), (7, 634310), (10, 444017), (14, 317155), (35, 126862), (70, 63431), (137, 32410), (274, 16205), (463, 9590), (685, 6482), (926, 4795), (959, 4630), (1370, 3241), (1918, 2315)]