2490914

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{821}}^1$

素因数の和:901

約数の個数: 16

約数和(自身を含む): 3935736

約数和(自身を除く): 1444822

約数列:

[1, 2, 37, 41, 74, 82, 821, 1517, 1642, 3034, 30377, 33661, 60754, 67322, 1245457, 2490914]

約数ペア:

[(1, 2490914), (2, 1245457), (37, 67322), (41, 60754), (74, 33661), (82, 30377), (821, 3034), (1517, 1642)]