2878387201

素因数分解:

${\mathrm{67}}^2\times {\mathrm{743}}^1\times {\mathrm{863}}^1$

素因数の和:1740

約数の個数: 12

約数和(自身を含む): 2929312512

約数和(自身を除く): 50925311

約数列:

[1, 67, 743, 863, 4489, 49781, 57821, 641209, 3335327, 3874007, 42961003, 2878387201]

約数ペア:

[(1, 2878387201), (67, 42961003), (743, 3874007), (863, 3335327), (4489, 641209), (49781, 57821)]