9347492

素因数分解:

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

素因数の和:153

約数の個数: 72

約数和(自身を含む): 21450240

約数和(自身を除く): 12102748

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 89, 121, 124, 154, 178, 217, 242, 308, 341, 356, 434, 484, 623, 682, 847, 868, 979, 1246, 1364, 1694, 1958, 2387, 2492, 2759, 3388, 3751, 3916, 4774, 5518, 6853, 7502, 9548, 10769, 11036, 13706, 15004, 19313, 21538, 26257, 27412, 30349, 38626, 43076, 52514, 60698, 75383, 77252, 105028, 121396, 150766, 212443, 301532, 333839, 424886, 667678, 849772, 1335356, 2336873, 4673746, 9347492]

約数ペア:

[(1, 9347492), (2, 4673746), (4, 2336873), (7, 1335356), (11, 849772), (14, 667678), (22, 424886), (28, 333839), (31, 301532), (44, 212443), (62, 150766), (77, 121396), (89, 105028), (121, 77252), (124, 75383), (154, 60698), (178, 52514), (217, 43076), (242, 38626), (308, 30349), (341, 27412), (356, 26257), (434, 21538), (484, 19313), (623, 15004), (682, 13706), (847, 11036), (868, 10769), (979, 9548), (1246, 7502), (1364, 6853), (1694, 5518), (1958, 4774), (2387, 3916), (2492, 3751), (2759, 3388)]