328690054

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2134351}}^1$

素因数の和:2134371

約数の個数: 16

約数和(自身を含む): 614693376

約数和(自身を除く): 286003322

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 2134351, 4268702, 14940457, 23477861, 29880914, 46955722, 164345027, 328690054]

約数ペア:

[(1, 328690054), (2, 164345027), (7, 46955722), (11, 29880914), (14, 23477861), (22, 14940457), (77, 4268702), (154, 2134351)]