4213779

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:418

約数の個数: 16

約数和(自身を含む): 5796864

約数和(自身を除く): 1583085

約数列:

[1, 3, 71, 73, 213, 219, 271, 813, 5183, 15549, 19241, 19783, 57723, 59349, 1404593, 4213779]

約数ペア:

[(1, 4213779), (3, 1404593), (71, 59349), (73, 57723), (213, 19783), (219, 19241), (271, 15549), (813, 5183)]