2406488

素因数分解:

$2^3\times 7^3\times {\mathrm{877}}^1$

素因数の和:904

約数の個数: 32

約数和(自身を含む): 5268000

約数和(自身を除く): 2861512

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 877, 1372, 1754, 2744, 3508, 6139, 7016, 12278, 24556, 42973, 49112, 85946, 171892, 300811, 343784, 601622, 1203244, 2406488]

約数ペア:

[(1, 2406488), (2, 1203244), (4, 601622), (7, 343784), (8, 300811), (14, 171892), (28, 85946), (49, 49112), (56, 42973), (98, 24556), (196, 12278), (343, 7016), (392, 6139), (686, 3508), (877, 2744), (1372, 1754)]