2124466

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1511}}^1$

素因数の和:1569

約数の個数: 16

約数和(自身を含む): 3447360

約数和(自身を除く): 1322894

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 1511, 3022, 28709, 55907, 57418, 111814, 1062233, 2124466]

約数ペア:

[(1, 2124466), (2, 1062233), (19, 111814), (37, 57418), (38, 55907), (74, 28709), (703, 3022), (1406, 1511)]