713178004

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{26017}}^1$

素因数の和:26128

約数の個数: 48

約数和(自身を含む): 1573568640

約数和(自身を除く): 860390636

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 89, 154, 178, 308, 356, 623, 979, 1246, 1958, 2492, 3916, 6853, 13706, 26017, 27412, 52034, 104068, 182119, 286187, 364238, 572374, 728476, 1144748, 2003309, 2315513, 4006618, 4631026, 8013236, 9262052, 16208591, 25470643, 32417182, 50941286, 64834364, 101882572, 178294501, 356589002, 713178004]

約数ペア:

[(1, 713178004), (2, 356589002), (4, 178294501), (7, 101882572), (11, 64834364), (14, 50941286), (22, 32417182), (28, 25470643), (44, 16208591), (77, 9262052), (89, 8013236), (154, 4631026), (178, 4006618), (308, 2315513), (356, 2003309), (623, 1144748), (979, 728476), (1246, 572374), (1958, 364238), (2492, 286187), (3916, 182119), (6853, 104068), (13706, 52034), (26017, 27412)]