2521624

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1217}}^1$

素因数の和:1267

約数の個数: 32

約数和(自身を含む): 5554080

約数和(自身を除く): 3032456

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 1217, 2072, 2434, 4868, 8519, 9736, 17038, 34076, 45029, 68152, 90058, 180116, 315203, 360232, 630406, 1260812, 2521624]

約数ペア:

[(1, 2521624), (2, 1260812), (4, 630406), (7, 360232), (8, 315203), (14, 180116), (28, 90058), (37, 68152), (56, 45029), (74, 34076), (148, 17038), (259, 9736), (296, 8519), (518, 4868), (1036, 2434), (1217, 2072)]