4384590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{20879}}^1$

素因数の和:20896

約数の個数: 32

約数和(自身を含む): 12026880

約数和(自身を除く): 7642290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 20879, 41758, 62637, 104395, 125274, 146153, 208790, 292306, 313185, 438459, 626370, 730765, 876918, 1461530, 2192295, 4384590]

約数ペア:

[(1, 4384590), (2, 2192295), (3, 1461530), (5, 876918), (6, 730765), (7, 626370), (10, 438459), (14, 313185), (15, 292306), (21, 208790), (30, 146153), (35, 125274), (42, 104395), (70, 62637), (105, 41758), (210, 20879)]