9388610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 21461760

約数和(自身を除く): 12073150

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 89, 110, 137, 154, 178, 274, 385, 445, 623, 685, 770, 890, 959, 979, 1246, 1370, 1507, 1918, 1958, 3014, 3115, 4795, 4895, 6230, 6853, 7535, 9590, 9790, 10549, 12193, 13706, 15070, 21098, 24386, 34265, 52745, 60965, 68530, 85351, 105490, 121930, 134123, 170702, 268246, 426755, 670615, 853510, 938861, 1341230, 1877722, 4694305, 9388610]

約数ペア:

[(1, 9388610), (2, 4694305), (5, 1877722), (7, 1341230), (10, 938861), (11, 853510), (14, 670615), (22, 426755), (35, 268246), (55, 170702), (70, 134123), (77, 121930), (89, 105490), (110, 85351), (137, 68530), (154, 60965), (178, 52745), (274, 34265), (385, 24386), (445, 21098), (623, 15070), (685, 13706), (770, 12193), (890, 10549), (959, 9790), (979, 9590), (1246, 7535), (1370, 6853), (1507, 6230), (1918, 4895), (1958, 4795), (3014, 3115)]