2197792

素因数分解:

$2^5\times {\mathrm{173}}^1\times {\mathrm{397}}^1$

素因数の和:580

約数の個数: 24

約数和(自身を含む): 4362876

約数和(自身を除く): 2165084

約数列:

[1, 2, 4, 8, 16, 32, 173, 346, 397, 692, 794, 1384, 1588, 2768, 3176, 5536, 6352, 12704, 68681, 137362, 274724, 549448, 1098896, 2197792]

約数ペア:

[(1, 2197792), (2, 1098896), (4, 549448), (8, 274724), (16, 137362), (32, 68681), (173, 12704), (346, 6352), (397, 5536), (692, 3176), (794, 2768), (1384, 1588)]