3889292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2389}}^1$

素因数の和:2441

約数の個数: 24

約数和(自身を含む): 7628880

約数和(自身を除く): 3739588

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 2389, 4778, 9556, 26279, 52558, 88393, 105116, 176786, 353572, 972323, 1944646, 3889292]

約数ペア:

[(1, 3889292), (2, 1944646), (4, 972323), (11, 353572), (22, 176786), (37, 105116), (44, 88393), (74, 52558), (148, 26279), (407, 9556), (814, 4778), (1628, 2389)]