339973648

素因数分解:

$2^4\times 7^1\times {\mathrm{3035479}}^1$

素因数の和:3035494

約数の個数: 20

約数和(自身を含む): 752799040

約数和(自身を除く): 412825392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3035479, 6070958, 12141916, 21248353, 24283832, 42496706, 48567664, 84993412, 169986824, 339973648]

約数ペア:

[(1, 339973648), (2, 169986824), (4, 84993412), (7, 48567664), (8, 42496706), (14, 24283832), (16, 21248353), (28, 12141916), (56, 6070958), (112, 3035479)]