2828732018

素因数分解:

$2^1\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{195977}}^1$

素因数の和:197017

約数の個数: 16

約数和(自身を含む): 4853983104

約数和(自身を除く): 2025251086

約数列:

[1, 2, 7, 14, 1031, 2062, 7217, 14434, 195977, 391954, 1371839, 2743678, 202052287, 404104574, 1414366009, 2828732018]

約数ペア:

[(1, 2828732018), (2, 1414366009), (7, 404104574), (14, 202052287), (1031, 2743678), (2062, 1371839), (7217, 391954), (14434, 195977)]