14296828

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:243

約数の個数: 72

約数和(自身を含む): 32532864

約数和(自身を除く): 18236036

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 49, 52, 62, 91, 98, 124, 181, 182, 196, 217, 362, 364, 403, 434, 637, 724, 806, 868, 1267, 1274, 1519, 1612, 2353, 2534, 2548, 2821, 3038, 4706, 5068, 5611, 5642, 6076, 8869, 9412, 11222, 11284, 16471, 17738, 19747, 22444, 32942, 35476, 39277, 39494, 65884, 72943, 78554, 78988, 115297, 145886, 157108, 230594, 274939, 291772, 461188, 510601, 549878, 1021202, 1099756, 2042404, 3574207, 7148414, 14296828]

約数ペア:

[(1, 14296828), (2, 7148414), (4, 3574207), (7, 2042404), (13, 1099756), (14, 1021202), (26, 549878), (28, 510601), (31, 461188), (49, 291772), (52, 274939), (62, 230594), (91, 157108), (98, 145886), (124, 115297), (181, 78988), (182, 78554), (196, 72943), (217, 65884), (362, 39494), (364, 39277), (403, 35476), (434, 32942), (637, 22444), (724, 19747), (806, 17738), (868, 16471), (1267, 11284), (1274, 11222), (1519, 9412), (1612, 8869), (2353, 6076), (2534, 5642), (2548, 5611), (2821, 5068), (3038, 4706)]