8381492

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2357}}^1$

素因数の和:2495

約数の個数: 24

約数和(自身を含む): 16902144

約数和(自身を除く): 8520652

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 2357, 3556, 4714, 9428, 16499, 32998, 65996, 299339, 598678, 1197356, 2095373, 4190746, 8381492]

約数ペア:

[(1, 8381492), (2, 4190746), (4, 2095373), (7, 1197356), (14, 598678), (28, 299339), (127, 65996), (254, 32998), (508, 16499), (889, 9428), (1778, 4714), (2357, 3556)]