372996878

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{28723}}^1$

素因数の和:28919

約数の個数: 16

約数和(自身を含む): 576318336

約数和(自身を除く): 203321458

約数列:

[1, 2, 43, 86, 151, 302, 6493, 12986, 28723, 57446, 1235089, 2470178, 4337173, 8674346, 186498439, 372996878]

約数ペア:

[(1, 372996878), (2, 186498439), (43, 8674346), (86, 4337173), (151, 2470178), (302, 1235089), (6493, 57446), (12986, 28723)]