3178456

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23371}}^1$

素因数の和:23394

約数の個数: 16

約数和(自身を含む): 6310440

約数和(自身を除く): 3131984

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 23371, 46742, 93484, 186968, 397307, 794614, 1589228, 3178456]

約数ペア:

[(1, 3178456), (2, 1589228), (4, 794614), (8, 397307), (17, 186968), (34, 93484), (68, 46742), (136, 23371)]