1207183772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{7019}}^1$

素因数の和:7146

約数の個数: 48

約数和(自身を含む): 2327270400

約数和(自身を除く): 1120086628

約数列:

[1, 2, 4, 19, 31, 38, 62, 73, 76, 124, 146, 292, 589, 1178, 1387, 2263, 2356, 2774, 4526, 5548, 7019, 9052, 14038, 28076, 42997, 85994, 133361, 171988, 217589, 266722, 435178, 512387, 533444, 870356, 1024774, 2049548, 4134191, 8268382, 9735353, 15883997, 16536764, 19470706, 31767994, 38941412, 63535988, 301795943, 603591886, 1207183772]

約数ペア:

[(1, 1207183772), (2, 603591886), (4, 301795943), (19, 63535988), (31, 38941412), (38, 31767994), (62, 19470706), (73, 16536764), (76, 15883997), (124, 9735353), (146, 8268382), (292, 4134191), (589, 2049548), (1178, 1024774), (1387, 870356), (2263, 533444), (2356, 512387), (2774, 435178), (4526, 266722), (5548, 217589), (7019, 171988), (9052, 133361), (14038, 85994), (28076, 42997)]