4991050

素因数分解:

$2^1\times 5^2\times {\mathrm{173}}^1\times {\mathrm{577}}^1$

素因数の和:762

約数の個数: 24

約数和(自身を含む): 9353196

約数和(自身を除く): 4362146

約数列:

[1, 2, 5, 10, 25, 50, 173, 346, 577, 865, 1154, 1730, 2885, 4325, 5770, 8650, 14425, 28850, 99821, 199642, 499105, 998210, 2495525, 4991050]

約数ペア:

[(1, 4991050), (2, 2495525), (5, 998210), (10, 499105), (25, 199642), (50, 99821), (173, 28850), (346, 14425), (577, 8650), (865, 5770), (1154, 4325), (1730, 2885)]