2793040

素因数分解:

$2^4\times 5^1\times {\mathrm{34913}}^1$

素因数の和:34926

約数の個数: 20

約数和(自身を含む): 6494004

約数和(自身を除く): 3700964

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 34913, 69826, 139652, 174565, 279304, 349130, 558608, 698260, 1396520, 2793040]

約数ペア:

[(1, 2793040), (2, 1396520), (4, 698260), (5, 558608), (8, 349130), (10, 279304), (16, 174565), (20, 139652), (40, 69826), (80, 34913)]