1007874

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 2633280

約数和(自身を除く): 1625406

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 421, 798, 842, 1197, 1263, 2394, 2526, 2947, 3789, 5894, 7578, 7999, 8841, 15998, 17682, 23997, 26523, 47994, 53046, 55993, 71991, 111986, 143982, 167979, 335958, 503937, 1007874]

約数ペア:

[(1, 1007874), (2, 503937), (3, 335958), (6, 167979), (7, 143982), (9, 111986), (14, 71991), (18, 55993), (19, 53046), (21, 47994), (38, 26523), (42, 23997), (57, 17682), (63, 15998), (114, 8841), (126, 7999), (133, 7578), (171, 5894), (266, 3789), (342, 2947), (399, 2526), (421, 2394), (798, 1263), (842, 1197)]