7137923824

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{495139}}^1$

素因数の和:495217

約数の個数: 40

約数和(自身を含む): 14919558480

約数和(自身を除く): 7781634656

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 212, 272, 424, 848, 901, 1802, 3604, 7208, 14416, 495139, 990278, 1980556, 3961112, 7922224, 8417363, 16834726, 26242367, 33669452, 52484734, 67338904, 104969468, 134677808, 209938936, 419877872, 446120239, 892240478, 1784480956, 3568961912, 7137923824]

約数ペア:

[(1, 7137923824), (2, 3568961912), (4, 1784480956), (8, 892240478), (16, 446120239), (17, 419877872), (34, 209938936), (53, 134677808), (68, 104969468), (106, 67338904), (136, 52484734), (212, 33669452), (272, 26242367), (424, 16834726), (848, 8417363), (901, 7922224), (1802, 3961112), (3604, 1980556), (7208, 990278), (14416, 495139)]