600642

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{227}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 1559520

約数和(自身を除く): 958878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 227, 294, 378, 441, 454, 681, 882, 1323, 1362, 1589, 2043, 2646, 3178, 4086, 4767, 6129, 9534, 11123, 12258, 14301, 22246, 28602, 33369, 42903, 66738, 85806, 100107, 200214, 300321, 600642]

約数ペア:

[(1, 600642), (2, 300321), (3, 200214), (6, 100107), (7, 85806), (9, 66738), (14, 42903), (18, 33369), (21, 28602), (27, 22246), (42, 14301), (49, 12258), (54, 11123), (63, 9534), (98, 6129), (126, 4767), (147, 4086), (189, 3178), (227, 2646), (294, 2043), (378, 1589), (441, 1362), (454, 1323), (681, 882)]