14379890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{205427}}^1$

素因数の和:205441

約数の個数: 16

約数和(自身を含む): 29581632

約数和(自身を除く): 15201742

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 205427, 410854, 1027135, 1437989, 2054270, 2875978, 7189945, 14379890]

約数ペア:

[(1, 14379890), (2, 7189945), (5, 2875978), (7, 2054270), (10, 1437989), (14, 1027135), (35, 410854), (70, 205427)]