4916912

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:346

約数の個数: 80

約数和(自身を含む): 12832512

約数和(自身を除く): 7915600

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 307, 308, 364, 572, 614, 616, 728, 1001, 1144, 1228, 1232, 1456, 2002, 2149, 2288, 2456, 3377, 3991, 4004, 4298, 4912, 6754, 7982, 8008, 8596, 13508, 15964, 16016, 17192, 23639, 27016, 27937, 31928, 34384, 43901, 47278, 54032, 55874, 63856, 87802, 94556, 111748, 175604, 189112, 223496, 307307, 351208, 378224, 446992, 614614, 702416, 1229228, 2458456, 4916912]

約数ペア:

[(1, 4916912), (2, 2458456), (4, 1229228), (7, 702416), (8, 614614), (11, 446992), (13, 378224), (14, 351208), (16, 307307), (22, 223496), (26, 189112), (28, 175604), (44, 111748), (52, 94556), (56, 87802), (77, 63856), (88, 55874), (91, 54032), (104, 47278), (112, 43901), (143, 34384), (154, 31928), (176, 27937), (182, 27016), (208, 23639), (286, 17192), (307, 16016), (308, 15964), (364, 13508), (572, 8596), (614, 8008), (616, 7982), (728, 6754), (1001, 4912), (1144, 4298), (1228, 4004), (1232, 3991), (1456, 3377), (2002, 2456), (2149, 2288)]