4341320

素因数分解:

$2^3\times 5^1\times {\mathrm{108533}}^1$

素因数の和:108544

約数の個数: 16

約数和(自身を含む): 9768060

約数和(自身を除く): 5426740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 108533, 217066, 434132, 542665, 868264, 1085330, 2170660, 4341320]

約数ペア:

[(1, 4341320), (2, 2170660), (4, 1085330), (5, 868264), (8, 542665), (10, 434132), (20, 217066), (40, 108533)]