34978468

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1777}}^1$

素因数の和:1844

約数の個数: 48

約数和(自身を含む): 75671680

約数和(自身を除く): 40693212

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 259, 266, 518, 532, 703, 1036, 1406, 1777, 2812, 3554, 4921, 7108, 9842, 12439, 19684, 24878, 33763, 49756, 65749, 67526, 131498, 135052, 236341, 262996, 460243, 472682, 920486, 945364, 1249231, 1840972, 2498462, 4996924, 8744617, 17489234, 34978468]

約数ペア:

[(1, 34978468), (2, 17489234), (4, 8744617), (7, 4996924), (14, 2498462), (19, 1840972), (28, 1249231), (37, 945364), (38, 920486), (74, 472682), (76, 460243), (133, 262996), (148, 236341), (259, 135052), (266, 131498), (518, 67526), (532, 65749), (703, 49756), (1036, 33763), (1406, 24878), (1777, 19684), (2812, 12439), (3554, 9842), (4921, 7108)]