2512942

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:363

約数の個数: 16

約数和(自身を含む): 3890592

約数和(自身を除く): 1377650

約数列:

[1, 2, 53, 106, 151, 157, 302, 314, 8003, 8321, 16006, 16642, 23707, 47414, 1256471, 2512942]

約数ペア:

[(1, 2512942), (2, 1256471), (53, 47414), (106, 23707), (151, 16642), (157, 16006), (302, 8321), (314, 8003)]