2461797316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{628651}}^1$

素因数の和:628755

約数の個数: 24

約数和(自身を含む): 4752609120

約数和(自身を除く): 2290811804

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 628651, 1257302, 2514604, 6915161, 13830322, 27660644, 55949939, 111899878, 223799756, 615449329, 1230898658, 2461797316]

約数ペア:

[(1, 2461797316), (2, 1230898658), (4, 615449329), (11, 223799756), (22, 111899878), (44, 55949939), (89, 27660644), (178, 13830322), (356, 6915161), (979, 2514604), (1958, 1257302), (3916, 628651)]