4197776

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:120

約数の個数: 80

約数和(自身を含む): 9963648

約数和(自身を除く): 5765872

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 23, 34, 44, 46, 61, 68, 88, 92, 122, 136, 176, 184, 187, 244, 253, 272, 368, 374, 391, 488, 506, 671, 748, 782, 976, 1012, 1037, 1342, 1403, 1496, 1564, 2024, 2074, 2684, 2806, 2992, 3128, 4048, 4148, 4301, 5368, 5612, 6256, 8296, 8602, 10736, 11224, 11407, 15433, 16592, 17204, 22448, 22814, 23851, 30866, 34408, 45628, 47702, 61732, 68816, 91256, 95404, 123464, 182512, 190808, 246928, 262361, 381616, 524722, 1049444, 2098888, 4197776]

約数ペア:

[(1, 4197776), (2, 2098888), (4, 1049444), (8, 524722), (11, 381616), (16, 262361), (17, 246928), (22, 190808), (23, 182512), (34, 123464), (44, 95404), (46, 91256), (61, 68816), (68, 61732), (88, 47702), (92, 45628), (122, 34408), (136, 30866), (176, 23851), (184, 22814), (187, 22448), (244, 17204), (253, 16592), (272, 15433), (368, 11407), (374, 11224), (391, 10736), (488, 8602), (506, 8296), (671, 6256), (748, 5612), (782, 5368), (976, 4301), (1012, 4148), (1037, 4048), (1342, 3128), (1403, 2992), (1496, 2806), (1564, 2684), (2024, 2074)]