4449988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2111}}^1$

素因数の和:2163

約数の個数: 24

約数和(自身を含む): 8515584

約数和(自身を除く): 4065596

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 2111, 4222, 8444, 35887, 65441, 71774, 130882, 143548, 261764, 1112497, 2224994, 4449988]

約数ペア:

[(1, 4449988), (2, 2224994), (4, 1112497), (17, 261764), (31, 143548), (34, 130882), (62, 71774), (68, 65441), (124, 35887), (527, 8444), (1054, 4222), (2108, 2111)]