7001002

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1$

素因数の和:813

約数の個数: 16

約数和(自身を含む): 10847232

約数和(自身を除く): 3846230

約数列:

[1, 2, 43, 86, 127, 254, 641, 1282, 5461, 10922, 27563, 55126, 81407, 162814, 3500501, 7001002]

約数ペア:

[(1, 7001002), (2, 3500501), (43, 162814), (86, 81407), (127, 55126), (254, 27563), (641, 10922), (1282, 5461)]