426279364

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{801277}}^1$

素因数の和:801307

約数の個数: 24

約数和(自身を含む): 897431360

約数和(自身を除く): 471151996

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 801277, 1602554, 3205108, 5608939, 11217878, 15224263, 22435756, 30448526, 60897052, 106569841, 213139682, 426279364]

約数ペア:

[(1, 426279364), (2, 213139682), (4, 106569841), (7, 60897052), (14, 30448526), (19, 22435756), (28, 15224263), (38, 11217878), (76, 5608939), (133, 3205108), (266, 1602554), (532, 801277)]