9840196

素因数分解:

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

素因数の和:435

約数の個数: 24

約数和(自身を含む): 17629920

約数和(自身を除く): 7789724

約数列:

[1, 2, 4, 89, 131, 178, 211, 262, 356, 422, 524, 844, 11659, 18779, 23318, 27641, 37558, 46636, 55282, 75116, 110564, 2460049, 4920098, 9840196]

約数ペア:

[(1, 9840196), (2, 4920098), (4, 2460049), (89, 110564), (131, 75116), (178, 55282), (211, 46636), (262, 37558), (356, 27641), (422, 23318), (524, 18779), (844, 11659)]