1140333838

素因数分解:

$2^1\times 7^1\times {\mathrm{947}}^1\times {\mathrm{86011}}^1$

素因数の和:86967

約数の個数: 16

約数和(自身を含む): 1956945024

約数和(自身を除く): 816611186

約数列:

[1, 2, 7, 14, 947, 1894, 6629, 13258, 86011, 172022, 602077, 1204154, 81452417, 162904834, 570166919, 1140333838]

約数ペア:

[(1, 1140333838), (2, 570166919), (7, 162904834), (14, 81452417), (947, 1204154), (1894, 602077), (6629, 172022), (13258, 86011)]