11620812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3739}}^1$

素因数の和:3790

約数の個数: 48

約数和(自身を含む): 31834880

約数和(自身を除く): 20214068

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, 3739, 7478, 11217, 14956, 22434, 26173, 44868, 52346, 78519, 104692, 138343, 157038, 276686, 314076, 415029, 553372, 830058, 968401, 1660116, 1936802, 2905203, 3873604, 5810406, 11620812]

約数ペア:

[(1, 11620812), (2, 5810406), (3, 3873604), (4, 2905203), (6, 1936802), (7, 1660116), (12, 968401), (14, 830058), (21, 553372), (28, 415029), (37, 314076), (42, 276686), (74, 157038), (84, 138343), (111, 104692), (148, 78519), (222, 52346), (259, 44868), (444, 26173), (518, 22434), (777, 14956), (1036, 11217), (1554, 7478), (3108, 3739)]