4197185874

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{469169}}^1$

素因数の和:469255

約数の個数: 48

約数和(自身を含む): 10539434880

約数和(自身を除く): 6342249006

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 2982, 4473, 8946, 469169, 938338, 1407507, 2815014, 3284183, 4222521, 6568366, 8445042, 9852549, 19705098, 29557647, 33310999, 59115294, 66621998, 99932997, 199865994, 233176993, 299798991, 466353986, 599597982, 699530979, 1399061958, 2098592937, 4197185874]

約数ペア:

[(1, 4197185874), (2, 2098592937), (3, 1399061958), (6, 699530979), (7, 599597982), (9, 466353986), (14, 299798991), (18, 233176993), (21, 199865994), (42, 99932997), (63, 66621998), (71, 59115294), (126, 33310999), (142, 29557647), (213, 19705098), (426, 9852549), (497, 8445042), (639, 6568366), (994, 4222521), (1278, 3284183), (1491, 2815014), (2982, 1407507), (4473, 938338), (8946, 469169)]