402752014

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{149057}}^1$

素因数の和:149259

約数の個数: 16

約数和(自身を含む): 694014048

約数和(自身を除く): 291262034

約数列:

[1, 2, 7, 14, 193, 386, 1351, 2702, 149057, 298114, 1043399, 2086798, 28768001, 57536002, 201376007, 402752014]

約数ペア:

[(1, 402752014), (2, 201376007), (7, 57536002), (14, 28768001), (193, 2086798), (386, 1043399), (1351, 298114), (2702, 149057)]