2705398

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{571}}^1$

素因数の和:699

約数の個数: 16

約数和(自身を含む): 4283136

約数和(自身を除く): 1577738

約数列:

[1, 2, 23, 46, 103, 206, 571, 1142, 2369, 4738, 13133, 26266, 58813, 117626, 1352699, 2705398]

約数ペア:

[(1, 2705398), (2, 1352699), (23, 117626), (46, 58813), (103, 26266), (206, 13133), (571, 4738), (1142, 2369)]