14942778

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 33868800

約数和(自身を除く): 18926022

約数列:

[1, 2, 3, 6, 19, 23, 38, 41, 46, 57, 69, 82, 114, 123, 138, 139, 246, 278, 417, 437, 779, 834, 874, 943, 1311, 1558, 1886, 2337, 2622, 2641, 2829, 3197, 4674, 5282, 5658, 5699, 6394, 7923, 9591, 11398, 15846, 17097, 17917, 19182, 34194, 35834, 53751, 60743, 107502, 108281, 121486, 131077, 182229, 216562, 262154, 324843, 364458, 393231, 649686, 786462, 2490463, 4980926, 7471389, 14942778]

約数ペア:

[(1, 14942778), (2, 7471389), (3, 4980926), (6, 2490463), (19, 786462), (23, 649686), (38, 393231), (41, 364458), (46, 324843), (57, 262154), (69, 216562), (82, 182229), (114, 131077), (123, 121486), (138, 108281), (139, 107502), (246, 60743), (278, 53751), (417, 35834), (437, 34194), (779, 19182), (834, 17917), (874, 17097), (943, 15846), (1311, 11398), (1558, 9591), (1886, 7923), (2337, 6394), (2622, 5699), (2641, 5658), (2829, 5282), (3197, 4674)]