7207788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1619}}^1$

素因数の和:1686

約数の個数: 48

約数和(自身を含む): 19595520

約数和(自身を除く): 12387732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 1619, 2226, 3238, 4452, 4857, 6476, 9714, 11333, 19428, 22666, 33999, 45332, 67998, 85807, 135996, 171614, 257421, 343228, 514842, 600649, 1029684, 1201298, 1801947, 2402596, 3603894, 7207788]

約数ペア:

[(1, 7207788), (2, 3603894), (3, 2402596), (4, 1801947), (6, 1201298), (7, 1029684), (12, 600649), (14, 514842), (21, 343228), (28, 257421), (42, 171614), (53, 135996), (84, 85807), (106, 67998), (159, 45332), (212, 33999), (318, 22666), (371, 19428), (636, 11333), (742, 9714), (1113, 6476), (1484, 4857), (1619, 4452), (2226, 3238)]