7131832378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{947}}^1\times {\mathrm{2267}}^1$

素因数の和:3378

約数の個数: 32

約数和(自身を含む): 11765150208

約数和(自身を除く): 4633317830

約数列:

[1, 2, 11, 22, 151, 302, 947, 1661, 1894, 2267, 3322, 4534, 10417, 20834, 24937, 49874, 142997, 285994, 342317, 684634, 1572967, 2146849, 3145934, 3765487, 4293698, 7530974, 23615339, 47230678, 324174199, 648348398, 3565916189, 7131832378]

約数ペア:

[(1, 7131832378), (2, 3565916189), (11, 648348398), (22, 324174199), (151, 47230678), (302, 23615339), (947, 7530974), (1661, 4293698), (1894, 3765487), (2267, 3145934), (3322, 2146849), (4534, 1572967), (10417, 684634), (20834, 342317), (24937, 285994), (49874, 142997)]