7018726

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:157

約数の個数: 48

約数和(自身を含む): 13138272

約数和(自身を除く): 6119546

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 97, 121, 143, 194, 242, 253, 286, 299, 506, 598, 1067, 1261, 1573, 2134, 2231, 2522, 2783, 3146, 3289, 4462, 5566, 6578, 11737, 13871, 23474, 24541, 27742, 29003, 36179, 49082, 58006, 72358, 152581, 269951, 305162, 319033, 539902, 638066, 3509363, 7018726]

約数ペア:

[(1, 7018726), (2, 3509363), (11, 638066), (13, 539902), (22, 319033), (23, 305162), (26, 269951), (46, 152581), (97, 72358), (121, 58006), (143, 49082), (194, 36179), (242, 29003), (253, 27742), (286, 24541), (299, 23474), (506, 13871), (598, 11737), (1067, 6578), (1261, 5566), (1573, 4462), (2134, 3289), (2231, 3146), (2522, 2783)]