4239589.00000000

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{563}}^1$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 175101696

約数和(自身を除く): 90406228

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 263, 286, 526, 563, 572, 1052, 1126, 2252, 2893, 3419, 5786, 6193, 6838, 7319, 11572, 12386, 13676, 14638, 24772, 29276, 37609, 75218, 80509, 148069, 150436, 161018, 296138, 322036, 592276, 1628759, 1924897, 3257518, 3849794, 6515036, 7699588, 21173867, 42347734, 84695468]

約数ペア:

[(1, 84695468), (2, 42347734), (4, 21173867), (11, 7699588), (13, 6515036), (22, 3849794), (26, 3257518), (44, 1924897), (52, 1628759), (143, 592276), (263, 322036), (286, 296138), (526, 161018), (563, 150436), (572, 148069), (1052, 80509), (1126, 75218), (2252, 37609), (2893, 29276), (3419, 24772), (5786, 14638), (6193, 13676), (6838, 12386), (7319, 11572)]