2573626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:210

約数の個数: 32

約数和(自身を含む): 4561920

約数和(自身を除く): 1988294

約数列:

[1, 2, 11, 19, 22, 38, 47, 94, 131, 209, 262, 418, 517, 893, 1034, 1441, 1786, 2489, 2882, 4978, 6157, 9823, 12314, 19646, 27379, 54758, 67727, 116983, 135454, 233966, 1286813, 2573626]

約数ペア:

[(1, 2573626), (2, 1286813), (11, 233966), (19, 135454), (22, 116983), (38, 67727), (47, 54758), (94, 27379), (131, 19646), (209, 12314), (262, 9823), (418, 6157), (517, 4978), (893, 2882), (1034, 2489), (1441, 1786)]