9761570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1$

素因数の和:675

約数の個数: 64

約数和(自身を含む): 22934016

約数和(自身を除く): 13172446

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 65, 70, 85, 91, 119, 130, 170, 182, 221, 238, 442, 455, 595, 631, 910, 1105, 1190, 1262, 1547, 2210, 3094, 3155, 4417, 6310, 7735, 8203, 8834, 10727, 15470, 16406, 21454, 22085, 41015, 44170, 53635, 57421, 75089, 82030, 107270, 114842, 139451, 150178, 278902, 287105, 375445, 574210, 697255, 750890, 976157, 1394510, 1952314, 4880785, 9761570]

約数ペア:

[(1, 9761570), (2, 4880785), (5, 1952314), (7, 1394510), (10, 976157), (13, 750890), (14, 697255), (17, 574210), (26, 375445), (34, 287105), (35, 278902), (65, 150178), (70, 139451), (85, 114842), (91, 107270), (119, 82030), (130, 75089), (170, 57421), (182, 53635), (221, 44170), (238, 41015), (442, 22085), (455, 21454), (595, 16406), (631, 15470), (910, 10727), (1105, 8834), (1190, 8203), (1262, 7735), (1547, 6310), (2210, 4417), (3094, 3155)]