7421385132

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{9816647}}^1$

素因数の和:9816667

約数の個数: 48

約数和(自身を含む): 21989291520

約数和(自身を除く): 14567906388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 9816647, 19633294, 29449941, 39266588, 58899882, 68716529, 88349823, 117799764, 137433058, 176699646, 206149587, 265049469, 274866116, 353399292, 412299174, 530098938, 618448761, 824598348, 1060197876, 1236897522, 1855346283, 2473795044, 3710692566, 7421385132]

約数ペア:

[(1, 7421385132), (2, 3710692566), (3, 2473795044), (4, 1855346283), (6, 1236897522), (7, 1060197876), (9, 824598348), (12, 618448761), (14, 530098938), (18, 412299174), (21, 353399292), (27, 274866116), (28, 265049469), (36, 206149587), (42, 176699646), (54, 137433058), (63, 117799764), (84, 88349823), (108, 68716529), (126, 58899882), (189, 39266588), (252, 29449941), (378, 19633294), (756, 9816647)]