2818396

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 6193152

約数和(自身を除く): 3374756

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 191, 217, 238, 382, 434, 476, 527, 764, 868, 1054, 1337, 2108, 2674, 3247, 3689, 5348, 5921, 6494, 7378, 11842, 12988, 14756, 22729, 23684, 41447, 45458, 82894, 90916, 100657, 165788, 201314, 402628, 704599, 1409198, 2818396]

約数ペア:

[(1, 2818396), (2, 1409198), (4, 704599), (7, 402628), (14, 201314), (17, 165788), (28, 100657), (31, 90916), (34, 82894), (62, 45458), (68, 41447), (119, 23684), (124, 22729), (191, 14756), (217, 12988), (238, 11842), (382, 7378), (434, 6494), (476, 5921), (527, 5348), (764, 3689), (868, 3247), (1054, 2674), (1337, 2108)]