423865761214

素因数分解:

$2^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{677}}^1\times {\mathrm{128879}}^1$

素因数の和:129912

約数の個数: 32

約数和(自身を含む): 729803105280

約数和(自身を除く): 305937344066

約数列:

[1, 2, 7, 14, 347, 677, 694, 1354, 2429, 4739, 4858, 9478, 128879, 234919, 257758, 469838, 902153, 1644433, 1804306, 3288866, 44721013, 87251083, 89442026, 174502166, 313047091, 610757581, 626094182, 1221515162, 30276125801, 60552251602, 211932880607, 423865761214]

約数ペア:

[(1, 423865761214), (2, 211932880607), (7, 60552251602), (14, 30276125801), (347, 1221515162), (677, 626094182), (694, 610757581), (1354, 313047091), (2429, 174502166), (4739, 89442026), (4858, 87251083), (9478, 44721013), (128879, 3288866), (234919, 1804306), (257758, 1644433), (469838, 902153)]