3890519

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:190

約数の個数: 16

約数和(自身を含む): 4285440

約数和(自身を除く): 394921

約数列:

[1, 23, 47, 59, 61, 1081, 1357, 1403, 2773, 2867, 3599, 63779, 65941, 82777, 169153, 3890519]

約数ペア:

[(1, 3890519), (23, 169153), (47, 82777), (59, 65941), (61, 63779), (1081, 3599), (1357, 2867), (1403, 2773)]