6971848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1559}}^1$

素因数の和:1621

約数の個数: 32

約数和(自身を含む): 14414400

約数和(自身を除く): 7442552

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 1559, 2236, 3118, 4472, 6236, 12472, 20267, 40534, 67037, 81068, 134074, 162136, 268148, 536296, 871481, 1742962, 3485924, 6971848]

約数ペア:

[(1, 6971848), (2, 3485924), (4, 1742962), (8, 871481), (13, 536296), (26, 268148), (43, 162136), (52, 134074), (86, 81068), (104, 67037), (172, 40534), (344, 20267), (559, 12472), (1118, 6236), (1559, 4472), (2236, 3118)]