274261716

素因数分解:

$2^2\times 3^2\times {\mathrm{7618381}}^1$

素因数の和:7618391

約数の個数: 18

約数和(自身を含む): 693272762

約数和(自身を除く): 419011046

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 7618381, 15236762, 22855143, 30473524, 45710286, 68565429, 91420572, 137130858, 274261716]

約数ペア:

[(1, 274261716), (2, 137130858), (3, 91420572), (4, 68565429), (6, 45710286), (9, 30473524), (12, 22855143), (18, 15236762), (36, 7618381)]