3138636

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{7069}}^1$

素因数の和:7113

約数の個数: 24

約数和(自身を含む): 7522480

約数和(自身を除く): 4383844

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 7069, 14138, 21207, 28276, 42414, 84828, 261553, 523106, 784659, 1046212, 1569318, 3138636]

約数ペア:

[(1, 3138636), (2, 1569318), (3, 1046212), (4, 784659), (6, 523106), (12, 261553), (37, 84828), (74, 42414), (111, 28276), (148, 21207), (222, 14138), (444, 7069)]