31402374

素因数分解:

$2^1\times 3^1\times {\mathrm{419}}^1\times {\mathrm{12491}}^1$

素因数の和:12915

約数の個数: 16

約数和(自身を含む): 62959680

約数和(自身を除く): 31557306

約数列:

[1, 2, 3, 6, 419, 838, 1257, 2514, 12491, 24982, 37473, 74946, 5233729, 10467458, 15701187, 31402374]

約数ペア:

[(1, 31402374), (2, 15701187), (3, 10467458), (6, 5233729), (419, 74946), (838, 37473), (1257, 24982), (2514, 12491)]