2855571838

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11998201}}^1$

素因数の和:11998227

約数の個数: 16

約数和(自身を含む): 5183223264

約数和(自身を除く): 2327651426

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 11998201, 23996402, 83987407, 167974814, 203969417, 407938834, 1427785919, 2855571838]

約数ペア:

[(1, 2855571838), (2, 1427785919), (7, 407938834), (14, 203969417), (17, 167974814), (34, 83987407), (119, 23996402), (238, 11998201)]