2886782

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{461}}^1$

素因数の和:595

約数の個数: 16

約数和(自身を含む): 4523904

約数和(自身を除く): 1637122

約数列:

[1, 2, 31, 62, 101, 202, 461, 922, 3131, 6262, 14291, 28582, 46561, 93122, 1443391, 2886782]

約数ペア:

[(1, 2886782), (2, 1443391), (31, 93122), (62, 46561), (101, 28582), (202, 14291), (461, 6262), (922, 3131)]