2515334

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1789}}^1$

素因数の和:1847

約数の個数: 16

約数和(自身を含む): 4081200

約数和(自身を除く): 1565866

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 1789, 3578, 33991, 66193, 67982, 132386, 1257667, 2515334]

約数ペア:

[(1, 2515334), (2, 1257667), (19, 132386), (37, 67982), (38, 66193), (74, 33991), (703, 3578), (1406, 1789)]