4394453

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 24

約数和(自身を含む): 5559552

約数和(自身を除く): 1165099

約数列:

[1, 7, 19, 37, 47, 133, 259, 329, 361, 703, 893, 1739, 2527, 4921, 6251, 12173, 13357, 16967, 33041, 93499, 118769, 231287, 627779, 4394453]

約数ペア:

[(1, 4394453), (7, 627779), (19, 231287), (37, 118769), (47, 93499), (133, 33041), (259, 16967), (329, 13357), (361, 12173), (703, 6251), (893, 4921), (1739, 2527)]