714637924

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{178481}}^1$

素因数の和:178516

約数の個数: 48

約数和(自身を含む): 1679158656

約数和(自身を除く): 964520732

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 178481, 356962, 713924, 1249367, 1963291, 2320253, 2498734, 3926582, 4640506, 4997468, 7853164, 9281012, 13743037, 16241771, 25522783, 27486074, 32483542, 51045566, 54972148, 64967084, 102091132, 178659481, 357318962, 714637924]

約数ペア:

[(1, 714637924), (2, 357318962), (4, 178659481), (7, 102091132), (11, 64967084), (13, 54972148), (14, 51045566), (22, 32483542), (26, 27486074), (28, 25522783), (44, 16241771), (52, 13743037), (77, 9281012), (91, 7853164), (143, 4997468), (154, 4640506), (182, 3926582), (286, 2498734), (308, 2320253), (364, 1963291), (572, 1249367), (1001, 713924), (2002, 356962), (4004, 178481)]