1914704

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:96

約数の個数: 60

約数和(自身を含む): 4353888

約数和(自身を除く): 2439184

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 43, 44, 46, 86, 88, 92, 121, 172, 176, 184, 242, 253, 344, 368, 473, 484, 506, 688, 946, 968, 989, 1012, 1892, 1936, 1978, 2024, 2783, 3784, 3956, 4048, 5203, 5566, 7568, 7912, 10406, 10879, 11132, 15824, 20812, 21758, 22264, 41624, 43516, 44528, 83248, 87032, 119669, 174064, 239338, 478676, 957352, 1914704]

約数ペア:

[(1, 1914704), (2, 957352), (4, 478676), (8, 239338), (11, 174064), (16, 119669), (22, 87032), (23, 83248), (43, 44528), (44, 43516), (46, 41624), (86, 22264), (88, 21758), (92, 20812), (121, 15824), (172, 11132), (176, 10879), (184, 10406), (242, 7912), (253, 7568), (344, 5566), (368, 5203), (473, 4048), (484, 3956), (506, 3784), (688, 2783), (946, 2024), (968, 1978), (989, 1936), (1012, 1892)]