2415783

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:414

約数の個数: 16

約数和(自身を含む): 3360896

約数和(自身を除く): 945113

約数列:

[1, 3, 43, 61, 129, 183, 307, 921, 2623, 7869, 13201, 18727, 39603, 56181, 805261, 2415783]

約数ペア:

[(1, 2415783), (3, 805261), (43, 56181), (61, 39603), (129, 18727), (183, 13201), (307, 7869), (921, 2623)]