940804916

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{1498097}}^1$

素因数の和:1498258

約数の個数: 12

約数和(自身を含む): 1656896388

約数和(自身を除く): 716091472

約数列:

[1, 2, 4, 157, 314, 628, 1498097, 2996194, 5992388, 235201229, 470402458, 940804916]

約数ペア:

[(1, 940804916), (2, 470402458), (4, 235201229), (157, 5992388), (314, 2996194), (628, 1498097)]