29312514

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21149}}^1$

素因数の和:21175

約数の個数: 48

約数和(自身を含む): 79185600

約数和(自身を除く): 49873086

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 21149, 42298, 63447, 126894, 148043, 190341, 232639, 296086, 380682, 444129, 465278, 697917, 888258, 1332387, 1395834, 1628473, 2093751, 2664774, 3256946, 4187502, 4885419, 9770838, 14656257, 29312514]

約数ペア:

[(1, 29312514), (2, 14656257), (3, 9770838), (6, 4885419), (7, 4187502), (9, 3256946), (11, 2664774), (14, 2093751), (18, 1628473), (21, 1395834), (22, 1332387), (33, 888258), (42, 697917), (63, 465278), (66, 444129), (77, 380682), (99, 296086), (126, 232639), (154, 190341), (198, 148043), (231, 126894), (462, 63447), (693, 42298), (1386, 21149)]