790468

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:164

約数の個数: 36

約数和(自身を含む): 1667820

約数和(自身を除く): 877352

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 109, 148, 196, 218, 259, 436, 518, 763, 1036, 1526, 1813, 3052, 3626, 4033, 5341, 7252, 8066, 10682, 16132, 21364, 28231, 56462, 112924, 197617, 395234, 790468]

約数ペア:

[(1, 790468), (2, 395234), (4, 197617), (7, 112924), (14, 56462), (28, 28231), (37, 21364), (49, 16132), (74, 10682), (98, 8066), (109, 7252), (148, 5341), (196, 4033), (218, 3626), (259, 3052), (436, 1813), (518, 1526), (763, 1036)]