1238590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4271}}^1$

素因数の和:4307

約数の個数: 16

約数和(自身を含む): 2306880

約数和(自身を除く): 1068290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 4271, 8542, 21355, 42710, 123859, 247718, 619295, 1238590]

約数ペア:

[(1, 1238590), (2, 619295), (5, 247718), (10, 123859), (29, 42710), (58, 21355), (145, 8542), (290, 4271)]