2752435

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4139}}^1$

素因数の和:4170

約数の個数: 16

約数和(自身を含む): 3974400

約数和(自身を除く): 1221965

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 4139, 20695, 28973, 78641, 144865, 393205, 550487, 2752435]

約数ペア:

[(1, 2752435), (5, 550487), (7, 393205), (19, 144865), (35, 78641), (95, 28973), (133, 20695), (665, 4139)]