4673746

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:151

約数の個数: 48

約数和(自身を含む): 9192960

約数和(自身を除く): 4519214

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 89, 121, 154, 178, 217, 242, 341, 434, 623, 682, 847, 979, 1246, 1694, 1958, 2387, 2759, 3751, 4774, 5518, 6853, 7502, 10769, 13706, 19313, 21538, 26257, 30349, 38626, 52514, 60698, 75383, 150766, 212443, 333839, 424886, 667678, 2336873, 4673746]

約数ペア:

[(1, 4673746), (2, 2336873), (7, 667678), (11, 424886), (14, 333839), (22, 212443), (31, 150766), (62, 75383), (77, 60698), (89, 52514), (121, 38626), (154, 30349), (178, 26257), (217, 21538), (242, 19313), (341, 13706), (434, 10769), (623, 7502), (682, 6853), (847, 5518), (979, 4774), (1246, 3751), (1694, 2759), (1958, 2387)]