2834590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 5658336

約数和(自身を除く): 2823746

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 353, 365, 706, 730, 803, 1606, 1765, 3530, 3883, 4015, 7766, 8030, 19415, 25769, 38830, 51538, 128845, 257690, 283459, 566918, 1417295, 2834590]

約数ペア:

[(1, 2834590), (2, 1417295), (5, 566918), (10, 283459), (11, 257690), (22, 128845), (55, 51538), (73, 38830), (110, 25769), (146, 19415), (353, 8030), (365, 7766), (706, 4015), (730, 3883), (803, 3530), (1606, 1765)]