7230006

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:666

約数の個数: 64

約数和(自身を含む): 18984960

約数和(自身を除く): 11754954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 126, 186, 189, 217, 279, 378, 434, 558, 617, 651, 837, 1234, 1302, 1674, 1851, 1953, 3702, 3906, 4319, 5553, 5859, 8638, 11106, 11718, 12957, 16659, 19127, 25914, 33318, 38254, 38871, 57381, 77742, 114762, 116613, 133889, 172143, 233226, 267778, 344286, 401667, 516429, 803334, 1032858, 1205001, 2410002, 3615003, 7230006]

約数ペア:

[(1, 7230006), (2, 3615003), (3, 2410002), (6, 1205001), (7, 1032858), (9, 803334), (14, 516429), (18, 401667), (21, 344286), (27, 267778), (31, 233226), (42, 172143), (54, 133889), (62, 116613), (63, 114762), (93, 77742), (126, 57381), (186, 38871), (189, 38254), (217, 33318), (279, 25914), (378, 19127), (434, 16659), (558, 12957), (617, 11718), (651, 11106), (837, 8638), (1234, 5859), (1302, 5553), (1674, 4319), (1851, 3906), (1953, 3702)]