4378839

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{383}}^1$

素因数の和:526

約数の個数: 16

約数和(自身を含む): 6070272

約数和(自身を除く): 1691433

約数列:

[1, 3, 37, 103, 111, 309, 383, 1149, 3811, 11433, 14171, 39449, 42513, 118347, 1459613, 4378839]

約数ペア:

[(1, 4378839), (3, 1459613), (37, 118347), (103, 42513), (111, 39449), (309, 14171), (383, 11433), (1149, 3811)]