2496676

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^3$

素因数の和:81

約数の個数: 48

約数和(自身を含む): 5676160

約数和(自身を除く): 3179484

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 361, 364, 494, 532, 722, 988, 1444, 1729, 2527, 3458, 4693, 5054, 6859, 6916, 9386, 10108, 13718, 18772, 27436, 32851, 48013, 65702, 89167, 96026, 131404, 178334, 192052, 356668, 624169, 1248338, 2496676]

約数ペア:

[(1, 2496676), (2, 1248338), (4, 624169), (7, 356668), (13, 192052), (14, 178334), (19, 131404), (26, 96026), (28, 89167), (38, 65702), (52, 48013), (76, 32851), (91, 27436), (133, 18772), (182, 13718), (247, 10108), (266, 9386), (361, 6916), (364, 6859), (494, 5054), (532, 4693), (722, 3458), (988, 2527), (1444, 1729)]