3976945

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{83}}^1$

素因数の和:169

約数の個数: 24

約数和(自身を含む): 5673024

約数和(自身を除く): 1696079

約数列:

[1, 5, 7, 35, 37, 83, 185, 259, 415, 581, 1295, 1369, 2905, 3071, 6845, 9583, 15355, 21497, 47915, 107485, 113627, 568135, 795389, 3976945]

約数ペア:

[(1, 3976945), (5, 795389), (7, 568135), (35, 113627), (37, 107485), (83, 47915), (185, 21497), (259, 15355), (415, 9583), (581, 6845), (1295, 3071), (1369, 2905)]