2912697074

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{644117}}^1$

素因数の和:644162

約数の個数: 32

約数和(自身を含む): 5565179520

約数和(自身を除く): 2652482446

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 644117, 1288234, 4508819, 9017638, 10949989, 12238223, 21899978, 24476446, 76649923, 85667561, 153299846, 171335122, 208049791, 416099582, 1456348537, 2912697074]

約数ペア:

[(1, 2912697074), (2, 1456348537), (7, 416099582), (14, 208049791), (17, 171335122), (19, 153299846), (34, 85667561), (38, 76649923), (119, 24476446), (133, 21899978), (238, 12238223), (266, 10949989), (323, 9017638), (646, 4508819), (2261, 1288234), (4522, 644117)]