2146005169

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{50951}}^1$

素因数の和:51516

約数の個数: 16

約数和(自身を含む): 2680482816

約数和(自身を除く): 534477647

約数列:

[1, 7, 11, 77, 547, 3829, 6017, 42119, 50951, 356657, 560461, 3923227, 27870197, 195091379, 306572167, 2146005169]

約数ペア:

[(1, 2146005169), (7, 306572167), (11, 195091379), (77, 27870197), (547, 3923227), (3829, 560461), (6017, 356657), (42119, 50951)]