2388452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2857}}^1$

素因数の和:2891

約数の個数: 24

約数和(自身を含む): 4801440

約数和(自身を除く): 2412988

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 2857, 5714, 11428, 31427, 54283, 62854, 108566, 125708, 217132, 597113, 1194226, 2388452]

約数ペア:

[(1, 2388452), (2, 1194226), (4, 597113), (11, 217132), (19, 125708), (22, 108566), (38, 62854), (44, 54283), (76, 31427), (209, 11428), (418, 5714), (836, 2857)]