3361840

素因数分解:

$2^4\times 5^1\times {\mathrm{42023}}^1$

素因数の和:42036

約数の個数: 20

約数和(自身を含む): 7816464

約数和(自身を除く): 4454624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 42023, 84046, 168092, 210115, 336184, 420230, 672368, 840460, 1680920, 3361840]

約数ペア:

[(1, 3361840), (2, 1680920), (4, 840460), (5, 672368), (8, 420230), (10, 336184), (16, 210115), (20, 168092), (40, 84046), (80, 42023)]