7638806

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3389}}^1$

素因数の和:3428

約数の個数: 24

約数和(自身を含む): 13912560

約数和(自身を除く): 6273754

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 3389, 6778, 23723, 47446, 77947, 155894, 166061, 332122, 545629, 1091258, 3819403, 7638806]

約数ペア:

[(1, 7638806), (2, 3819403), (7, 1091258), (14, 545629), (23, 332122), (46, 166061), (49, 155894), (98, 77947), (161, 47446), (322, 23723), (1127, 6778), (2254, 3389)]