4471722

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{3499}}^1$

素因数の和:3578

約数の個数: 24

約数和(自身を含む): 9828000

約数和(自身を除く): 5356278

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 3499, 6998, 10497, 20994, 31491, 62982, 248429, 496858, 745287, 1490574, 2235861, 4471722]

約数ペア:

[(1, 4471722), (2, 2235861), (3, 1490574), (6, 745287), (9, 496858), (18, 248429), (71, 62982), (142, 31491), (213, 20994), (426, 10497), (639, 6998), (1278, 3499)]