9961852

素因数分解:

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

素因数の和:226

約数の個数: 48

約数和(自身を含む): 19756800

約数和(自身を除く): 9794948

約数列:

[1, 2, 4, 19, 23, 38, 41, 46, 76, 82, 92, 139, 164, 278, 437, 556, 779, 874, 943, 1558, 1748, 1886, 2641, 3116, 3197, 3772, 5282, 5699, 6394, 10564, 11398, 12788, 17917, 22796, 35834, 60743, 71668, 108281, 121486, 131077, 216562, 242972, 262154, 433124, 524308, 2490463, 4980926, 9961852]

約数ペア:

[(1, 9961852), (2, 4980926), (4, 2490463), (19, 524308), (23, 433124), (38, 262154), (41, 242972), (46, 216562), (76, 131077), (82, 121486), (92, 108281), (139, 71668), (164, 60743), (278, 35834), (437, 22796), (556, 17917), (779, 12788), (874, 11398), (943, 10564), (1558, 6394), (1748, 5699), (1886, 5282), (2641, 3772), (3116, 3197)]