2174722060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1759}}^1\times {\mathrm{8831}}^1$

素因数の和:10606

約数の個数: 48

約数和(自身を含む): 5222891520

約数和(自身を除く): 3048169460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1759, 3518, 7036, 8795, 8831, 12313, 17590, 17662, 24626, 35180, 35324, 44155, 49252, 61565, 61817, 88310, 123130, 123634, 176620, 246260, 247268, 309085, 618170, 1236340, 15533729, 31067458, 62134916, 77668645, 108736103, 155337290, 217472206, 310674580, 434944412, 543680515, 1087361030, 2174722060]

約数ペア:

[(1, 2174722060), (2, 1087361030), (4, 543680515), (5, 434944412), (7, 310674580), (10, 217472206), (14, 155337290), (20, 108736103), (28, 77668645), (35, 62134916), (70, 31067458), (140, 15533729), (1759, 1236340), (3518, 618170), (7036, 309085), (8795, 247268), (8831, 246260), (12313, 176620), (17590, 123634), (17662, 123130), (24626, 88310), (35180, 61817), (35324, 61565), (44155, 49252)]