31669974

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{11969}}^1$

素因数の和:11994

約数の個数: 48

約数和(自身を含む): 81874800

約数和(自身を除く): 50204826

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 11969, 23938, 35907, 71814, 83783, 107721, 167566, 215442, 251349, 323163, 502698, 586481, 646326, 754047, 1172962, 1508094, 1759443, 2262141, 3518886, 4524282, 5278329, 10556658, 15834987, 31669974]

約数ペア:

[(1, 31669974), (2, 15834987), (3, 10556658), (6, 5278329), (7, 4524282), (9, 3518886), (14, 2262141), (18, 1759443), (21, 1508094), (27, 1172962), (42, 754047), (49, 646326), (54, 586481), (63, 502698), (98, 323163), (126, 251349), (147, 215442), (189, 167566), (294, 107721), (378, 83783), (441, 71814), (882, 35907), (1323, 23938), (2646, 11969)]