5426806

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 10264320

約数和(自身を除く): 4837514

約数列:

[1, 2, 7, 11, 14, 22, 77, 131, 154, 262, 269, 538, 917, 1441, 1834, 1883, 2882, 2959, 3766, 5918, 10087, 20174, 20713, 35239, 41426, 70478, 246673, 387629, 493346, 775258, 2713403, 5426806]

約数ペア:

[(1, 5426806), (2, 2713403), (7, 775258), (11, 493346), (14, 387629), (22, 246673), (77, 70478), (131, 41426), (154, 35239), (262, 20713), (269, 20174), (538, 10087), (917, 5918), (1441, 3766), (1834, 2959), (1883, 2882)]