4224118

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1249}}^1$

素因数の和:1359

約数の個数: 16

約数和(自身を含む): 6750000

約数和(自身を除く): 2525882

約数列:

[1, 2, 19, 38, 89, 178, 1249, 1691, 2498, 3382, 23731, 47462, 111161, 222322, 2112059, 4224118]

約数ペア:

[(1, 4224118), (2, 2112059), (19, 222322), (38, 111161), (89, 47462), (178, 23731), (1249, 3382), (1691, 2498)]