4210438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{619}}^1$

素因数の和:819

約数の個数: 16

約数和(自身を含む): 6696000

約数和(自身を除く): 2485562

約数列:

[1, 2, 19, 38, 179, 358, 619, 1238, 3401, 6802, 11761, 23522, 110801, 221602, 2105219, 4210438]

約数ペア:

[(1, 4210438), (2, 2105219), (19, 221602), (38, 110801), (179, 23522), (358, 11761), (619, 6802), (1238, 3401)]