4920098

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:433

約数の個数: 16

約数和(自身を含む): 7555680

約数和(自身を除く): 2635582

約数列:

[1, 2, 89, 131, 178, 211, 262, 422, 11659, 18779, 23318, 27641, 37558, 55282, 2460049, 4920098]

約数ペア:

[(1, 4920098), (2, 2460049), (89, 55282), (131, 37558), (178, 27641), (211, 23318), (262, 18779), (422, 11659)]