2879044

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:452

約数の個数: 36

約数和(自身を含む): 6034476

約数和(自身を除く): 3155432

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 397, 518, 794, 1036, 1588, 1813, 2779, 3626, 5558, 7252, 11116, 14689, 19453, 29378, 38906, 58756, 77812, 102823, 205646, 411292, 719761, 1439522, 2879044]

約数ペア:

[(1, 2879044), (2, 1439522), (4, 719761), (7, 411292), (14, 205646), (28, 102823), (37, 77812), (49, 58756), (74, 38906), (98, 29378), (148, 19453), (196, 14689), (259, 11116), (397, 7252), (518, 5558), (794, 3626), (1036, 2779), (1588, 1813)]