428652004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{314261}}^1$

素因数の和:314307

約数の個数: 24

約数和(自身を含む): 844736256

約数和(自身を除く): 416084252

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 314261, 628522, 1257044, 3456871, 6913742, 9742091, 13827484, 19484182, 38968364, 107163001, 214326002, 428652004]

約数ペア:

[(1, 428652004), (2, 214326002), (4, 107163001), (11, 38968364), (22, 19484182), (31, 13827484), (44, 9742091), (62, 6913742), (124, 3456871), (341, 1257044), (682, 628522), (1364, 314261)]