4187372

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 9354240

約数和(自身を除く): 5166868

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 463, 476, 532, 646, 926, 1292, 1852, 2261, 3241, 4522, 6482, 7871, 8797, 9044, 12964, 15742, 17594, 31484, 35188, 55097, 61579, 110194, 123158, 149549, 220388, 246316, 299098, 598196, 1046843, 2093686, 4187372]

約数ペア:

[(1, 4187372), (2, 2093686), (4, 1046843), (7, 598196), (14, 299098), (17, 246316), (19, 220388), (28, 149549), (34, 123158), (38, 110194), (68, 61579), (76, 55097), (119, 35188), (133, 31484), (238, 17594), (266, 15742), (323, 12964), (463, 9044), (476, 8797), (532, 7871), (646, 6482), (926, 4522), (1292, 3241), (1852, 2261)]