890751452

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{29251}}^1$

素因数の和:29609

約数の個数: 24

約数和(自身を含む): 1631559552

約数和(自身を除く): 740808100

約数列:

[1, 2, 4, 23, 46, 92, 331, 662, 1324, 7613, 15226, 29251, 30452, 58502, 117004, 672773, 1345546, 2691092, 9682081, 19364162, 38728324, 222687863, 445375726, 890751452]

約数ペア:

[(1, 890751452), (2, 445375726), (4, 222687863), (23, 38728324), (46, 19364162), (92, 9682081), (331, 2691092), (662, 1345546), (1324, 672773), (7613, 117004), (15226, 58502), (29251, 30452)]