4873040

素因数分解:

$2^4\times 5^1\times {\mathrm{60913}}^1$

素因数の和:60926

約数の個数: 20

約数和(自身を含む): 11330004

約数和(自身を除く): 6456964

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 60913, 121826, 243652, 304565, 487304, 609130, 974608, 1218260, 2436520, 4873040]

約数ペア:

[(1, 4873040), (2, 2436520), (4, 1218260), (5, 974608), (8, 609130), (10, 487304), (16, 304565), (20, 243652), (40, 121826), (80, 60913)]