3178004

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:347

約数の個数: 24

約数和(自身を含む): 5793480

約数和(自身を除く): 2615476

約数列:

[1, 2, 4, 37, 74, 109, 148, 197, 218, 394, 436, 788, 4033, 7289, 8066, 14578, 16132, 21473, 29156, 42946, 85892, 794501, 1589002, 3178004]

約数ペア:

[(1, 3178004), (2, 1589002), (4, 794501), (37, 85892), (74, 42946), (109, 29156), (148, 21473), (197, 16132), (218, 14578), (394, 8066), (436, 7289), (788, 4033)]