2966626

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:226

約数の個数: 24

約数和(自身を含む): 4927824

約数和(自身を除く): 1961198

約数列:

[1, 2, 13, 26, 67, 131, 134, 169, 262, 338, 871, 1703, 1742, 3406, 8777, 11323, 17554, 22139, 22646, 44278, 114101, 228202, 1483313, 2966626]

約数ペア:

[(1, 2966626), (2, 1483313), (13, 228202), (26, 114101), (67, 44278), (131, 22646), (134, 22139), (169, 17554), (262, 11323), (338, 8777), (871, 3406), (1703, 1742)]