8272264

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1033}}^1$

素因数の和:1070

約数の個数: 64

約数和(自身を含む): 20845440

約数和(自身を除く): 12573176

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1033, 1144, 2002, 2066, 4004, 4132, 7231, 8008, 8264, 11363, 13429, 14462, 22726, 26858, 28924, 45452, 53716, 57848, 79541, 90904, 94003, 107432, 147719, 159082, 188006, 295438, 318164, 376012, 590876, 636328, 752024, 1034033, 1181752, 2068066, 4136132, 8272264]

約数ペア:

[(1, 8272264), (2, 4136132), (4, 2068066), (7, 1181752), (8, 1034033), (11, 752024), (13, 636328), (14, 590876), (22, 376012), (26, 318164), (28, 295438), (44, 188006), (52, 159082), (56, 147719), (77, 107432), (88, 94003), (91, 90904), (104, 79541), (143, 57848), (154, 53716), (182, 45452), (286, 28924), (308, 26858), (364, 22726), (572, 14462), (616, 13429), (728, 11363), (1001, 8264), (1033, 8008), (1144, 7231), (2002, 4132), (2066, 4004)]