2280754

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^2$

素因数の和:107

約数の個数: 36

約数和(自身を含む): 4330746

約数和(自身を除く): 2049992

約数列:

[1, 2, 7, 14, 17, 34, 37, 49, 74, 98, 119, 238, 259, 518, 629, 833, 1258, 1369, 1666, 1813, 2738, 3626, 4403, 8806, 9583, 19166, 23273, 30821, 46546, 61642, 67081, 134162, 162911, 325822, 1140377, 2280754]

約数ペア:

[(1, 2280754), (2, 1140377), (7, 325822), (14, 162911), (17, 134162), (34, 67081), (37, 61642), (49, 46546), (74, 30821), (98, 23273), (119, 19166), (238, 9583), (259, 8806), (518, 4403), (629, 3626), (833, 2738), (1258, 1813), (1369, 1666)]