1337223412

素因数分解:

$2^2\times 7^1\times {\mathrm{1487}}^1\times {\mathrm{32117}}^1$

素因数の和:33615

約数の個数: 24

約数和(自身を含む): 2676328704

約数和(自身を除く): 1339105292

約数列:

[1, 2, 4, 7, 14, 28, 1487, 2974, 5948, 10409, 20818, 32117, 41636, 64234, 128468, 224819, 449638, 899276, 47757979, 95515958, 191031916, 334305853, 668611706, 1337223412]

約数ペア:

[(1, 1337223412), (2, 668611706), (4, 334305853), (7, 191031916), (14, 95515958), (28, 47757979), (1487, 899276), (2974, 449638), (5948, 224819), (10409, 128468), (20818, 64234), (32117, 41636)]