3530044

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{907}}^1$

素因数の和:1057

約数の個数: 24

約数和(自身を含む): 7118720

約数和(自身を除く): 3588676

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 907, 973, 1814, 1946, 3628, 3892, 6349, 12698, 25396, 126073, 252146, 504292, 882511, 1765022, 3530044]

約数ペア:

[(1, 3530044), (2, 1765022), (4, 882511), (7, 504292), (14, 252146), (28, 126073), (139, 25396), (278, 12698), (556, 6349), (907, 3892), (973, 3628), (1814, 1946)]