1409814

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 3564288

約数和(自身を除く): 2154474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 167, 201, 334, 402, 469, 501, 603, 938, 1002, 1169, 1206, 1407, 1503, 2338, 2814, 3006, 3507, 4221, 7014, 8442, 10521, 11189, 21042, 22378, 33567, 67134, 78323, 100701, 156646, 201402, 234969, 469938, 704907, 1409814]

約数ペア:

[(1, 1409814), (2, 704907), (3, 469938), (6, 234969), (7, 201402), (9, 156646), (14, 100701), (18, 78323), (21, 67134), (42, 33567), (63, 22378), (67, 21042), (126, 11189), (134, 10521), (167, 8442), (201, 7014), (334, 4221), (402, 3507), (469, 3006), (501, 2814), (603, 2338), (938, 1503), (1002, 1407), (1169, 1206)]