2528291227

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{919}}^1\times {\mathrm{35729}}^1$

素因数の和:36666

約数の個数: 16

約数和(自身を含む): 3155673600

約数和(自身を除く): 627382373

約数列:

[1, 7, 11, 77, 919, 6433, 10109, 35729, 70763, 250103, 393019, 2751133, 32834951, 229844657, 361184461, 2528291227]

約数ペア:

[(1, 2528291227), (7, 361184461), (11, 229844657), (77, 32834951), (919, 2751133), (6433, 393019), (10109, 250103), (35729, 70763)]