2932916

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 6384000

約数和(自身を除く): 3451084

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 149, 259, 266, 298, 518, 532, 596, 703, 1036, 1043, 1406, 2086, 2812, 2831, 4172, 4921, 5513, 5662, 9842, 11026, 11324, 19684, 19817, 22052, 38591, 39634, 77182, 79268, 104747, 154364, 209494, 418988, 733229, 1466458, 2932916]

約数ペア:

[(1, 2932916), (2, 1466458), (4, 733229), (7, 418988), (14, 209494), (19, 154364), (28, 104747), (37, 79268), (38, 77182), (74, 39634), (76, 38591), (133, 22052), (148, 19817), (149, 19684), (259, 11324), (266, 11026), (298, 9842), (518, 5662), (532, 5513), (596, 4921), (703, 4172), (1036, 2831), (1043, 2812), (1406, 2086)]