3983198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2833}}^1$

素因数の和:2891

約数の個数: 16

約数和(自身を含む): 6461520

約数和(自身を除く): 2478322

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 2833, 5666, 53827, 104821, 107654, 209642, 1991599, 3983198]

約数ペア:

[(1, 3983198), (2, 1991599), (19, 209642), (37, 107654), (38, 104821), (74, 53827), (703, 5666), (1406, 2833)]