1420431078

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{742127}}^1$

素因数の和:742172

約数の個数: 32

約数和(自身を含む): 3205992960

約数和(自身を除く): 1785561882

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 742127, 1484254, 2226381, 4452762, 8163397, 16326794, 21521683, 24490191, 43043366, 48980382, 64565049, 129130098, 236738513, 473477026, 710215539, 1420431078]

約数ペア:

[(1, 1420431078), (2, 710215539), (3, 473477026), (6, 236738513), (11, 129130098), (22, 64565049), (29, 48980382), (33, 43043366), (58, 24490191), (66, 21521683), (87, 16326794), (174, 8163397), (319, 4452762), (638, 2226381), (957, 1484254), (1914, 742127)]