6853210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:487

約数の個数: 64

約数和(自身を含む): 16111872

約数和(自身を除く): 9258662

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, 443, 455, 595, 886, 910, 1105, 1190, 1547, 2210, 2215, 3094, 3101, 4430, 5759, 6202, 7531, 7735, 11518, 15062, 15470, 15505, 28795, 31010, 37655, 40313, 52717, 57590, 75310, 80626, 97903, 105434, 195806, 201565, 263585, 403130, 489515, 527170, 685321, 979030, 1370642, 3426605, 6853210]

約数ペア:

[(1, 6853210), (2, 3426605), (5, 1370642), (7, 979030), (10, 685321), (13, 527170), (14, 489515), (17, 403130), (26, 263585), (34, 201565), (35, 195806), (65, 105434), (70, 97903), (85, 80626), (91, 75310), (119, 57590), (130, 52717), (170, 40313), (182, 37655), (221, 31010), (238, 28795), (442, 15505), (443, 15470), (455, 15062), (595, 11518), (886, 7735), (910, 7531), (1105, 6202), (1190, 5759), (1547, 4430), (2210, 3101), (2215, 3094)]