2894251

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:258

約数の個数: 16

約数和(自身を含む): 3283200

約数和(自身を除く): 388949

約数列:

[1, 19, 23, 37, 179, 437, 703, 851, 3401, 4117, 6623, 16169, 78223, 125837, 152329, 2894251]

約数ペア:

[(1, 2894251), (19, 152329), (23, 125837), (37, 78223), (179, 16169), (437, 6623), (703, 4117), (851, 3401)]