974719

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 12

約数和(自身を含む): 1080040

約数和(自身を除く): 105321

約数列:

[1, 19, 29, 61, 551, 841, 1159, 1769, 15979, 33611, 51301, 974719]

約数ペア:

[(1, 974719), (19, 51301), (29, 33611), (61, 15979), (551, 1769), (841, 1159)]