874018372

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{13007}}^1$

素因数の和:13275

約数の個数: 24

約数和(自身を含む): 1553779584

約数和(自身を除く): 679761212

約数列:

[1, 2, 4, 107, 157, 214, 314, 428, 628, 13007, 16799, 26014, 33598, 52028, 67196, 1391749, 2042099, 2783498, 4084198, 5566996, 8168396, 218504593, 437009186, 874018372]

約数ペア:

[(1, 874018372), (2, 437009186), (4, 218504593), (107, 8168396), (157, 5566996), (214, 4084198), (314, 2783498), (428, 2042099), (628, 1391749), (13007, 67196), (16799, 52028), (26014, 33598)]