4294988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1823}}^1$

素因数の和:1877

約数の個数: 24

約数和(自身を含む): 8171520

約数和(自身を除く): 3876532

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 1823, 2356, 3646, 7292, 34637, 56513, 69274, 113026, 138548, 226052, 1073747, 2147494, 4294988]

約数ペア:

[(1, 4294988), (2, 2147494), (4, 1073747), (19, 226052), (31, 138548), (38, 113026), (62, 69274), (76, 56513), (124, 34637), (589, 7292), (1178, 3646), (1823, 2356)]