7640046

素因数分解:

$2^1\times 3^2\times {\mathrm{419}}^1\times {\mathrm{1013}}^1$

素因数の和:1440

約数の個数: 24

約数和(自身を含む): 16609320

約数和(自身を除く): 8969274

約数列:

[1, 2, 3, 6, 9, 18, 419, 838, 1013, 1257, 2026, 2514, 3039, 3771, 6078, 7542, 9117, 18234, 424447, 848894, 1273341, 2546682, 3820023, 7640046]

約数ペア:

[(1, 7640046), (2, 3820023), (3, 2546682), (6, 1273341), (9, 848894), (18, 424447), (419, 18234), (838, 9117), (1013, 7542), (1257, 6078), (2026, 3771), (2514, 3039)]