7990836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{379}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 21450240

約数和(自身を除く): 13459404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 251, 379, 502, 753, 758, 1004, 1137, 1506, 1516, 1757, 2274, 2653, 3012, 3514, 4548, 5271, 5306, 7028, 7959, 10542, 10612, 15918, 21084, 31836, 95129, 190258, 285387, 380516, 570774, 665903, 1141548, 1331806, 1997709, 2663612, 3995418, 7990836]

約数ペア:

[(1, 7990836), (2, 3995418), (3, 2663612), (4, 1997709), (6, 1331806), (7, 1141548), (12, 665903), (14, 570774), (21, 380516), (28, 285387), (42, 190258), (84, 95129), (251, 31836), (379, 21084), (502, 15918), (753, 10612), (758, 10542), (1004, 7959), (1137, 7028), (1506, 5306), (1516, 5271), (1757, 4548), (2274, 3514), (2653, 3012)]