540738002

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{673}}^1\times {\mathrm{1979}}^1$

素因数の和:2690

約数の個数: 32

約数和(自身を含む): 960854400

約数和(自身を除く): 420116398

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 673, 1346, 1979, 3958, 4711, 9422, 13853, 19517, 27706, 39034, 57391, 114782, 136619, 273238, 401737, 803474, 1331867, 2663734, 9323069, 18646138, 38624143, 77248286, 270369001, 540738002]

約数ペア:

[(1, 540738002), (2, 270369001), (7, 77248286), (14, 38624143), (29, 18646138), (58, 9323069), (203, 2663734), (406, 1331867), (673, 803474), (1346, 401737), (1979, 273238), (3958, 136619), (4711, 114782), (9422, 57391), (13853, 39034), (19517, 27706)]