8672068

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:571

約数の個数: 24

約数和(自身を含む): 15690752

約数和(自身を除く): 7018684

約数列:

[1, 2, 4, 43, 86, 127, 172, 254, 397, 508, 794, 1588, 5461, 10922, 17071, 21844, 34142, 50419, 68284, 100838, 201676, 2168017, 4336034, 8672068]

約数ペア:

[(1, 8672068), (2, 4336034), (4, 2168017), (43, 201676), (86, 100838), (127, 68284), (172, 50419), (254, 34142), (397, 21844), (508, 17071), (794, 10922), (1588, 5461)]