6897378

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 14533632

約数和(自身を除く): 7636254

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 151, 302, 331, 453, 662, 906, 993, 1986, 3473, 6946, 7613, 10419, 15226, 20838, 22839, 45678, 49981, 99962, 149943, 299886, 1149563, 2299126, 3448689, 6897378]

約数ペア:

[(1, 6897378), (2, 3448689), (3, 2299126), (6, 1149563), (23, 299886), (46, 149943), (69, 99962), (138, 49981), (151, 45678), (302, 22839), (331, 20838), (453, 15226), (662, 10419), (906, 7613), (993, 6946), (1986, 3473)]