4328994124

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{625939}}^1$

素因数の和:625982

約数の個数: 48

約数和(自身を含む): 9814739200

約数和(自身を除く): 5485745076

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 625939, 1251878, 2503756, 4381573, 8137207, 8763146, 11892841, 16274414, 17526292, 23785682, 32548828, 47571364, 56960449, 83249887, 113920898, 154606933, 166499774, 227841796, 309213866, 332999548, 618427732, 1082248531, 2164497062, 4328994124]

約数ペア:

[(1, 4328994124), (2, 2164497062), (4, 1082248531), (7, 618427732), (13, 332999548), (14, 309213866), (19, 227841796), (26, 166499774), (28, 154606933), (38, 113920898), (52, 83249887), (76, 56960449), (91, 47571364), (133, 32548828), (182, 23785682), (247, 17526292), (266, 16274414), (364, 11892841), (494, 8763146), (532, 8137207), (988, 4381573), (1729, 2503756), (3458, 1251878), (6916, 625939)]