2492776

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2179}}^1$

素因数の和:2209

約数の個数: 32

約数和(自身を含む): 5493600

約数和(自身を除く): 3000824

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 2179, 4358, 8716, 17432, 23969, 28327, 47938, 56654, 95876, 113308, 191752, 226616, 311597, 623194, 1246388, 2492776]

約数ペア:

[(1, 2492776), (2, 1246388), (4, 623194), (8, 311597), (11, 226616), (13, 191752), (22, 113308), (26, 95876), (44, 56654), (52, 47938), (88, 28327), (104, 23969), (143, 17432), (286, 8716), (572, 4358), (1144, 2179)]