7739388

素因数分解:

$2^2\times 3^4\times {\mathrm{23887}}^1$

素因数の和:23903

約数の個数: 30

約数和(自身を含む): 20233136

約数和(自身を除く): 12493748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 23887, 47774, 71661, 95548, 143322, 214983, 286644, 429966, 644949, 859932, 1289898, 1934847, 2579796, 3869694, 7739388]

約数ペア:

[(1, 7739388), (2, 3869694), (3, 2579796), (4, 1934847), (6, 1289898), (9, 859932), (12, 644949), (18, 429966), (27, 286644), (36, 214983), (54, 143322), (81, 95548), (108, 71661), (162, 47774), (324, 23887)]