2903164628

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{62801}}^1$

素因数の和:62952

約数の個数: 48

約数和(自身を含む): 6302306304

約数和(自身を除く): 3399141676

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 127, 182, 254, 364, 508, 889, 1651, 1778, 3302, 3556, 6604, 11557, 23114, 46228, 62801, 125602, 251204, 439607, 816413, 879214, 1632826, 1758428, 3265652, 5714891, 7975727, 11429782, 15951454, 22859564, 31902908, 55830089, 103684451, 111660178, 207368902, 223320356, 414737804, 725791157, 1451582314, 2903164628]

約数ペア:

[(1, 2903164628), (2, 1451582314), (4, 725791157), (7, 414737804), (13, 223320356), (14, 207368902), (26, 111660178), (28, 103684451), (52, 55830089), (91, 31902908), (127, 22859564), (182, 15951454), (254, 11429782), (364, 7975727), (508, 5714891), (889, 3265652), (1651, 1758428), (1778, 1632826), (3302, 879214), (3556, 816413), (6604, 439607), (11557, 251204), (23114, 125602), (46228, 62801)]