2381548

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{271}}^1$

素因数の和:314

約数の個数: 24

約数和(自身を含む): 4531520

約数和(自身を除く): 2149972

約数列:

[1, 2, 4, 13, 26, 52, 169, 271, 338, 542, 676, 1084, 2197, 3523, 4394, 7046, 8788, 14092, 45799, 91598, 183196, 595387, 1190774, 2381548]

約数ペア:

[(1, 2381548), (2, 1190774), (4, 595387), (13, 183196), (26, 91598), (52, 45799), (169, 14092), (271, 8788), (338, 7046), (542, 4394), (676, 3523), (1084, 2197)]