4272019942

素因数分解:

$2^1\times {\mathrm{751}}^1\times {\mathrm{2844221}}^1$

素因数の和:2844974

約数の個数: 8

約数和(自身を含む): 6416564832

約数和(自身を除く): 2144544890

約数列:

[1, 2, 751, 1502, 2844221, 5688442, 2136009971, 4272019942]

約数ペア:

[(1, 4272019942), (2, 2136009971), (751, 5688442), (1502, 2844221)]