1904935

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:402

約数の個数: 16

約数和(自身を含む): 2461536

約数和(自身を除く): 556601

約数列:

[1, 5, 17, 73, 85, 307, 365, 1241, 1535, 5219, 6205, 22411, 26095, 112055, 380987, 1904935]

約数ペア:

[(1, 1904935), (5, 380987), (17, 112055), (73, 26095), (85, 22411), (307, 6205), (365, 5219), (1241, 1535)]