299512318

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1\times {\mathrm{751}}^1$

素因数の和:1288

約数の個数: 32

約数和(自身を含む): 523680768

約数和(自身を除く): 224168450

約数列:

[1, 2, 7, 14, 61, 122, 427, 467, 751, 854, 934, 1502, 3269, 5257, 6538, 10514, 28487, 45811, 56974, 91622, 199409, 320677, 350717, 398818, 641354, 701434, 2455019, 4910038, 21393737, 42787474, 149756159, 299512318]

約数ペア:

[(1, 299512318), (2, 149756159), (7, 42787474), (14, 21393737), (61, 4910038), (122, 2455019), (427, 701434), (467, 641354), (751, 398818), (854, 350717), (934, 320677), (1502, 199409), (3269, 91622), (5257, 56974), (6538, 45811), (10514, 28487)]