2597848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 5423760

約数和(自身を除く): 2825912

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 557, 583, 1114, 1166, 2228, 2332, 4456, 4664, 6127, 12254, 24508, 29521, 49016, 59042, 118084, 236168, 324731, 649462, 1298924, 2597848]

約数ペア:

[(1, 2597848), (2, 1298924), (4, 649462), (8, 324731), (11, 236168), (22, 118084), (44, 59042), (53, 49016), (88, 29521), (106, 24508), (212, 12254), (424, 6127), (557, 4664), (583, 4456), (1114, 2332), (1166, 2228)]