397363034

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1\times {\mathrm{4957}}^1$

素因数の和:5377

約数の個数: 16

約数和(自身を含む): 602397000

約数和(自身を除く): 205033966

約数列:

[1, 2, 149, 269, 298, 538, 4957, 9914, 40081, 80162, 738593, 1333433, 1477186, 2666866, 198681517, 397363034]

約数ペア:

[(1, 397363034), (2, 198681517), (149, 2666866), (269, 1477186), (298, 1333433), (538, 738593), (4957, 80162), (9914, 40081)]