3807524

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 8507520

約数和(自身を除く): 4699996

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 421, 476, 532, 646, 842, 1292, 1684, 2261, 2947, 4522, 5894, 7157, 7999, 9044, 11788, 14314, 15998, 28628, 31996, 50099, 55993, 100198, 111986, 135983, 200396, 223972, 271966, 543932, 951881, 1903762, 3807524]

約数ペア:

[(1, 3807524), (2, 1903762), (4, 951881), (7, 543932), (14, 271966), (17, 223972), (19, 200396), (28, 135983), (34, 111986), (38, 100198), (68, 55993), (76, 50099), (119, 31996), (133, 28628), (238, 15998), (266, 14314), (323, 11788), (421, 9044), (476, 7999), (532, 7157), (646, 5894), (842, 4522), (1292, 2947), (1684, 2261)]