5219228

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3517}}^1$

素因数の和:3581

約数の個数: 24

約数和(自身を含む): 10638432

約数和(自身を除く): 5419204

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 3517, 7034, 14068, 24619, 49238, 98476, 186401, 372802, 745604, 1304807, 2609614, 5219228]

約数ペア:

[(1, 5219228), (2, 2609614), (4, 1304807), (7, 745604), (14, 372802), (28, 186401), (53, 98476), (106, 49238), (212, 24619), (371, 14068), (742, 7034), (1484, 3517)]