429391354

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{989381}}^1$

素因数の和:989421

約数の個数: 16

約数和(自身を含む): 759845376

約数和(自身を除く): 330454022

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 989381, 1978762, 6925667, 13851334, 30670811, 61341622, 214695677, 429391354]

約数ペア:

[(1, 429391354), (2, 214695677), (7, 61341622), (14, 30670811), (31, 13851334), (62, 6925667), (217, 1978762), (434, 989381)]