743292018

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1966381}}^1$

素因数の和:1966399

約数の個数: 32

約数和(自身を含む): 1887726720

約数和(自身を除く): 1144434702

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1966381, 3932762, 5899143, 11798286, 13764667, 17697429, 27529334, 35394858, 41294001, 53092287, 82588002, 106184574, 123882003, 247764006, 371646009, 743292018]

約数ペア:

[(1, 743292018), (2, 371646009), (3, 247764006), (6, 123882003), (7, 106184574), (9, 82588002), (14, 53092287), (18, 41294001), (21, 35394858), (27, 27529334), (42, 17697429), (54, 13764667), (63, 11798286), (126, 5899143), (189, 3932762), (378, 1966381)]