2813202

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:367

約数の個数: 48

約数和(自身を含む): 7076160

約数和(自身を除く): 4262958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 269, 498, 538, 581, 747, 807, 1162, 1494, 1614, 1743, 1883, 2421, 3486, 3766, 4842, 5229, 5649, 10458, 11298, 16947, 22327, 33894, 44654, 66981, 133962, 156289, 200943, 312578, 401886, 468867, 937734, 1406601, 2813202]

約数ペア:

[(1, 2813202), (2, 1406601), (3, 937734), (6, 468867), (7, 401886), (9, 312578), (14, 200943), (18, 156289), (21, 133962), (42, 66981), (63, 44654), (83, 33894), (126, 22327), (166, 16947), (249, 11298), (269, 10458), (498, 5649), (538, 5229), (581, 4842), (747, 3766), (807, 3486), (1162, 2421), (1494, 1883), (1614, 1743)]