2442740

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3301}}^1$

素因数の和:3347

約数の個数: 24

約数和(自身を含む): 5269992

約数和(自身を除く): 2827252

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 3301, 6602, 13204, 16505, 33010, 66020, 122137, 244274, 488548, 610685, 1221370, 2442740]

約数ペア:

[(1, 2442740), (2, 1221370), (4, 610685), (5, 488548), (10, 244274), (20, 122137), (37, 66020), (74, 33010), (148, 16505), (185, 13204), (370, 6602), (740, 3301)]