4118450878066

素因数分解:

$2^1\times 7^1\times {\mathrm{5021}}^1\times {\mathrm{5471}}^1\times {\mathrm{10709}}^1$

素因数の和:21210

約数の個数: 32

約数和(自身を含む): 7063557903360

約数和(自身を除く): 2945107025294

約数列:

[1, 2, 7, 14, 5021, 5471, 10042, 10709, 10942, 21418, 35147, 38297, 70294, 74963, 76594, 149926, 27469891, 53769889, 54939782, 58588939, 107539778, 117177878, 192289237, 376389223, 384578474, 410122573, 752778446, 820245146, 294175062719, 588350125438, 2059225439033, 4118450878066]

約数ペア:

[(1, 4118450878066), (2, 2059225439033), (7, 588350125438), (14, 294175062719), (5021, 820245146), (5471, 752778446), (10042, 410122573), (10709, 384578474), (10942, 376389223), (21418, 192289237), (35147, 117177878), (38297, 107539778), (70294, 58588939), (74963, 54939782), (76594, 53769889), (149926, 27469891)]