7767998

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 48

約数和(自身を含む): 14813280

約数和(自身を除く): 7045282

約数列:

[1, 2, 7, 14, 19, 29, 38, 53, 58, 106, 133, 203, 266, 361, 371, 406, 551, 722, 742, 1007, 1102, 1537, 2014, 2527, 3074, 3857, 5054, 7049, 7714, 10469, 10759, 14098, 19133, 20938, 21518, 29203, 38266, 58406, 73283, 133931, 146566, 204421, 267862, 408842, 554857, 1109714, 3883999, 7767998]

約数ペア:

[(1, 7767998), (2, 3883999), (7, 1109714), (14, 554857), (19, 408842), (29, 267862), (38, 204421), (53, 146566), (58, 133931), (106, 73283), (133, 58406), (203, 38266), (266, 29203), (361, 21518), (371, 20938), (406, 19133), (551, 14098), (722, 10759), (742, 10469), (1007, 7714), (1102, 7049), (1537, 5054), (2014, 3857), (2527, 3074)]