2245287

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3581}}^1$

素因数の和:3614

約数の個数: 16

約数和(自身を含む): 3438720

約数和(自身を除く): 1193433

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 3581, 10743, 39391, 68039, 118173, 204117, 748429, 2245287]

約数ペア:

[(1, 2245287), (3, 748429), (11, 204117), (19, 118173), (33, 68039), (57, 39391), (209, 10743), (627, 3581)]