3257168

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:251

約数の個数: 40

約数和(自身を含む): 6749568

約数和(自身を除く): 3492400

約数列:

[1, 2, 4, 8, 16, 23, 46, 53, 92, 106, 167, 184, 212, 334, 368, 424, 668, 848, 1219, 1336, 2438, 2672, 3841, 4876, 7682, 8851, 9752, 15364, 17702, 19504, 30728, 35404, 61456, 70808, 141616, 203573, 407146, 814292, 1628584, 3257168]

約数ペア:

[(1, 3257168), (2, 1628584), (4, 814292), (8, 407146), (16, 203573), (23, 141616), (46, 70808), (53, 61456), (92, 35404), (106, 30728), (167, 19504), (184, 17702), (212, 15364), (334, 9752), (368, 8851), (424, 7682), (668, 4876), (848, 3841), (1219, 2672), (1336, 2438)]