2828428

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{659}}^1$

素因数の和:729

約数の個数: 24

約数和(自身を含む): 5266800

約数和(自身を除く): 2438372

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 659, 1073, 1318, 2146, 2636, 4292, 19111, 24383, 38222, 48766, 76444, 97532, 707107, 1414214, 2828428]

約数ペア:

[(1, 2828428), (2, 1414214), (4, 707107), (29, 97532), (37, 76444), (58, 48766), (74, 38222), (116, 24383), (148, 19111), (659, 4292), (1073, 2636), (1318, 2146)]