4371938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1117}}^1$

素因数の和:1241

約数の個数: 16

約数和(自身を含む): 6976320

約数和(自身を除く): 2604382

約数列:

[1, 2, 19, 38, 103, 206, 1117, 1957, 2234, 3914, 21223, 42446, 115051, 230102, 2185969, 4371938]

約数ペア:

[(1, 4371938), (2, 2185969), (19, 230102), (38, 115051), (103, 42446), (206, 21223), (1117, 3914), (1957, 2234)]