4018210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{419}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 8346240

約数和(自身を除く): 4328030

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 137, 274, 419, 685, 838, 959, 1370, 1918, 2095, 2933, 4190, 4795, 5866, 9590, 14665, 29330, 57403, 114806, 287015, 401821, 574030, 803642, 2009105, 4018210]

約数ペア:

[(1, 4018210), (2, 2009105), (5, 803642), (7, 574030), (10, 401821), (14, 287015), (35, 114806), (70, 57403), (137, 29330), (274, 14665), (419, 9590), (685, 5866), (838, 4795), (959, 4190), (1370, 2933), (1918, 2095)]