494600642

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{1103}}^1\times {\mathrm{1613}}^1$

素因数の和:2857

約数の個数: 16

約数和(自身を含む): 748379520

約数和(自身を除く): 253778878

約数列:

[1, 2, 139, 278, 1103, 1613, 2206, 3226, 153317, 224207, 306634, 448414, 1779139, 3558278, 247300321, 494600642]

約数ペア:

[(1, 494600642), (2, 247300321), (139, 3558278), (278, 1779139), (1103, 448414), (1613, 306634), (2206, 224207), (3226, 153317)]