2194518

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:228

約数の個数: 32

約数和(自身を含む): 4582656

約数和(自身を除く): 2388138

約数列:

[1, 2, 3, 6, 53, 67, 103, 106, 134, 159, 201, 206, 309, 318, 402, 618, 3551, 5459, 6901, 7102, 10653, 10918, 13802, 16377, 20703, 21306, 32754, 41406, 365753, 731506, 1097259, 2194518]

約数ペア:

[(1, 2194518), (2, 1097259), (3, 731506), (6, 365753), (53, 41406), (67, 32754), (103, 21306), (106, 20703), (134, 16377), (159, 13802), (201, 10918), (206, 10653), (309, 7102), (318, 6901), (402, 5459), (618, 3551)]