1394856001

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{797}}^1$

素因数の和:1030

約数の個数: 48

約数和(自身を含む): 1886395392

約数和(自身を除く): 491539391

約数列:

[1, 7, 11, 17, 49, 77, 119, 187, 191, 539, 797, 833, 1309, 1337, 2101, 3247, 5579, 8767, 9163, 9359, 13549, 14707, 22729, 35717, 39053, 61369, 94843, 102949, 149039, 152227, 159103, 250019, 429583, 663901, 1043273, 1065589, 1674497, 1750133, 2587859, 7302911, 7459123, 11721479, 18115013, 28466449, 82050353, 126805091, 199265143, 1394856001]

約数ペア:

[(1, 1394856001), (7, 199265143), (11, 126805091), (17, 82050353), (49, 28466449), (77, 18115013), (119, 11721479), (187, 7459123), (191, 7302911), (539, 2587859), (797, 1750133), (833, 1674497), (1309, 1065589), (1337, 1043273), (2101, 663901), (3247, 429583), (5579, 250019), (8767, 159103), (9163, 152227), (9359, 149039), (13549, 102949), (14707, 94843), (22729, 61369), (35717, 39053)]