8540028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{33889}}^1$

素因数の和:33906

約数の個数: 36

約数和(自身を含む): 24671920

約数和(自身を除く): 16131892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 33889, 67778, 101667, 135556, 203334, 237223, 305001, 406668, 474446, 610002, 711669, 948892, 1220004, 1423338, 2135007, 2846676, 4270014, 8540028]

約数ペア:

[(1, 8540028), (2, 4270014), (3, 2846676), (4, 2135007), (6, 1423338), (7, 1220004), (9, 948892), (12, 711669), (14, 610002), (18, 474446), (21, 406668), (28, 305001), (36, 237223), (42, 203334), (63, 135556), (84, 101667), (126, 67778), (252, 33889)]