12087012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3889}}^1$

素因数の和:3940

約数の個数: 48

約数和(自身を含む): 33111680

約数和(自身を除く): 21024668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 3889, 7778, 11667, 15556, 23334, 27223, 46668, 54446, 81669, 108892, 143893, 163338, 287786, 326676, 431679, 575572, 863358, 1007251, 1726716, 2014502, 3021753, 4029004, 6043506, 12087012]

約数ペア:

[(1, 12087012), (2, 6043506), (3, 4029004), (4, 3021753), (6, 2014502), (7, 1726716), (12, 1007251), (14, 863358), (21, 575572), (28, 431679), (37, 326676), (42, 287786), (74, 163338), (84, 143893), (111, 108892), (148, 81669), (222, 54446), (259, 46668), (444, 27223), (518, 23334), (777, 15556), (1036, 11667), (1554, 7778), (3108, 3889)]