2445778844

素因数分解:

$2^2\times {\mathrm{397}}^1\times {\mathrm{1193}}^1\times {\mathrm{1291}}^1$

素因数の和:2885

約数の個数: 24

約数和(自身を含む): 4297817328

約数和(自身を除く): 1852038484

約数列:

[1, 2, 4, 397, 794, 1193, 1291, 1588, 2386, 2582, 4772, 5164, 473621, 512527, 947242, 1025054, 1540163, 1894484, 2050108, 3080326, 6160652, 611444711, 1222889422, 2445778844]

約数ペア:

[(1, 2445778844), (2, 1222889422), (4, 611444711), (397, 6160652), (794, 3080326), (1193, 2050108), (1291, 1894484), (1588, 1540163), (2386, 1025054), (2582, 947242), (4772, 512527), (5164, 473621)]