18630486

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{2347}}^1$

素因数の和:2375

約数の個数: 60

約数和(自身を含む): 48582468

約数和(自身を除く): 29951982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 882, 1134, 1323, 2347, 2646, 3969, 4694, 7041, 7938, 14082, 16429, 21123, 32858, 42246, 49287, 63369, 98574, 115003, 126738, 147861, 190107, 230006, 295722, 345009, 380214, 443583, 690018, 887166, 1035027, 1330749, 2070054, 2661498, 3105081, 6210162, 9315243, 18630486]

約数ペア:

[(1, 18630486), (2, 9315243), (3, 6210162), (6, 3105081), (7, 2661498), (9, 2070054), (14, 1330749), (18, 1035027), (21, 887166), (27, 690018), (42, 443583), (49, 380214), (54, 345009), (63, 295722), (81, 230006), (98, 190107), (126, 147861), (147, 126738), (162, 115003), (189, 98574), (294, 63369), (378, 49287), (441, 42246), (567, 32858), (882, 21123), (1134, 16429), (1323, 14082), (2347, 7938), (2646, 7041), (3969, 4694)]