3798280

素因数分解:

$2^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{353}}^1$

素因数の和:633

約数の個数: 32

約数和(自身を含む): 8602200

約数和(自身を除く): 4803920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 269, 353, 538, 706, 1076, 1345, 1412, 1765, 2152, 2690, 2824, 3530, 5380, 7060, 10760, 14120, 94957, 189914, 379828, 474785, 759656, 949570, 1899140, 3798280]

約数ペア:

[(1, 3798280), (2, 1899140), (4, 949570), (5, 759656), (8, 474785), (10, 379828), (20, 189914), (40, 94957), (269, 14120), (353, 10760), (538, 7060), (706, 5380), (1076, 3530), (1345, 2824), (1412, 2690), (1765, 2152)]