2792230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 5811264

約数和(自身を除く): 3019034

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 353, 565, 706, 791, 1130, 1582, 1765, 2471, 3530, 3955, 4942, 7910, 12355, 24710, 39889, 79778, 199445, 279223, 398890, 558446, 1396115, 2792230]

約数ペア:

[(1, 2792230), (2, 1396115), (5, 558446), (7, 398890), (10, 279223), (14, 199445), (35, 79778), (70, 39889), (113, 24710), (226, 12355), (353, 7910), (565, 4942), (706, 3955), (791, 3530), (1130, 2471), (1582, 1765)]