521009004

素因数分解:

$2^2\times 3^1\times {\mathrm{43417417}}^1$

素因数の和:43417424

約数の個数: 12

約数和(自身を含む): 1215687704

約数和(自身を除く): 694678700

約数列:

[1, 2, 3, 4, 6, 12, 43417417, 86834834, 130252251, 173669668, 260504502, 521009004]

約数ペア:

[(1, 521009004), (2, 260504502), (3, 173669668), (4, 130252251), (6, 86834834), (12, 43417417)]