31408622

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131969}}^1$

素因数の和:131995

約数の個数: 16

約数和(自身を含む): 57011040

約数和(自身を除く): 25602418

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 131969, 263938, 923783, 1847566, 2243473, 4486946, 15704311, 31408622]

約数ペア:

[(1, 31408622), (2, 15704311), (7, 4486946), (14, 2243473), (17, 1847566), (34, 923783), (119, 263938), (238, 131969)]