2436446

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{661}}^1$

素因数の和:779

約数の個数: 16

約数和(自身を含む): 3892560

約数和(自身を除く): 1456114

約数列:

[1, 2, 19, 38, 97, 194, 661, 1322, 1843, 3686, 12559, 25118, 64117, 128234, 1218223, 2436446]

約数ペア:

[(1, 2436446), (2, 1218223), (19, 128234), (38, 64117), (97, 25118), (194, 12559), (661, 3686), (1322, 1843)]