4668573

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{349}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 7840000

約数和(自身を除く): 3171427

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 343, 349, 637, 1029, 1047, 1911, 2443, 4459, 4537, 7329, 13377, 13611, 17101, 31759, 51303, 95277, 119707, 222313, 359121, 666939, 1556191, 4668573]

約数ペア:

[(1, 4668573), (3, 1556191), (7, 666939), (13, 359121), (21, 222313), (39, 119707), (49, 95277), (91, 51303), (147, 31759), (273, 17101), (343, 13611), (349, 13377), (637, 7329), (1029, 4537), (1047, 4459), (1911, 2443)]