34387948

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1747}}^1$

素因数の和:1814

約数の個数: 48

約数和(自身を含む): 74394880

約数和(自身を除く): 40006932

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 259, 266, 518, 532, 703, 1036, 1406, 1747, 2812, 3494, 4921, 6988, 9842, 12229, 19684, 24458, 33193, 48916, 64639, 66386, 129278, 132772, 232351, 258556, 452473, 464702, 904946, 929404, 1228141, 1809892, 2456282, 4912564, 8596987, 17193974, 34387948]

約数ペア:

[(1, 34387948), (2, 17193974), (4, 8596987), (7, 4912564), (14, 2456282), (19, 1809892), (28, 1228141), (37, 929404), (38, 904946), (74, 464702), (76, 452473), (133, 258556), (148, 232351), (259, 132772), (266, 129278), (518, 66386), (532, 64639), (703, 48916), (1036, 33193), (1406, 24458), (1747, 19684), (2812, 12229), (3494, 9842), (4921, 6988)]