541994110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1901}}^1\times {\mathrm{4073}}^1$

素因数の和:5988

約数の個数: 32

約数和(自身を含む): 1115819712

約数和(自身を除く): 573825602

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1901, 3802, 4073, 8146, 9505, 13307, 19010, 20365, 26614, 28511, 40730, 57022, 66535, 133070, 142555, 285110, 7742773, 15485546, 38713865, 54199411, 77427730, 108398822, 270997055, 541994110]

約数ペア:

[(1, 541994110), (2, 270997055), (5, 108398822), (7, 77427730), (10, 54199411), (14, 38713865), (35, 15485546), (70, 7742773), (1901, 285110), (3802, 142555), (4073, 133070), (8146, 66535), (9505, 57022), (13307, 40730), (19010, 28511), (20365, 26614)]