2390476

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{449}}^1$

素因数の和:486

約数の個数: 24

約数和(自身を含む): 4611600

約数和(自身を除く): 2221124

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 449, 484, 898, 1331, 1796, 2662, 4939, 5324, 9878, 19756, 54329, 108658, 217316, 597619, 1195238, 2390476]

約数ペア:

[(1, 2390476), (2, 1195238), (4, 597619), (11, 217316), (22, 108658), (44, 54329), (121, 19756), (242, 9878), (449, 5324), (484, 4939), (898, 2662), (1331, 1796)]