7934563

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 10838016

約数和(自身を除く): 2903453

約数列:

[1, 7, 13, 17, 23, 91, 119, 161, 221, 223, 299, 391, 1547, 1561, 2093, 2737, 2899, 3791, 5083, 5129, 20293, 26537, 35581, 35903, 49283, 66677, 87193, 344981, 466739, 610351, 1133509, 7934563]

約数ペア:

[(1, 7934563), (7, 1133509), (13, 610351), (17, 466739), (23, 344981), (91, 87193), (119, 66677), (161, 49283), (221, 35903), (223, 35581), (299, 26537), (391, 20293), (1547, 5129), (1561, 5083), (2093, 3791), (2737, 2899)]