2760.000000

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 2498048

約数和(自身を除く): 1580684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 163, 201, 268, 326, 402, 469, 489, 652, 804, 938, 978, 1141, 1407, 1876, 1956, 2282, 2814, 3423, 4564, 5628, 6846, 10921, 13692, 21842, 32763, 43684, 65526, 76447, 131052, 152894, 229341, 305788, 458682, 917364]

約数ペア:

[(1, 917364), (2, 458682), (3, 305788), (4, 229341), (6, 152894), (7, 131052), (12, 76447), (14, 65526), (21, 43684), (28, 32763), (42, 21842), (67, 13692), (84, 10921), (134, 6846), (163, 5628), (201, 4564), (268, 3423), (326, 2814), (402, 2282), (469, 1956), (489, 1876), (652, 1407), (804, 1141), (938, 978)]