9719868

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{479}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 24192000

約数和(自身を除く): 14472132

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 89, 114, 178, 228, 267, 356, 479, 534, 958, 1068, 1437, 1691, 1916, 2874, 3382, 5073, 5748, 6764, 9101, 10146, 18202, 20292, 27303, 36404, 42631, 54606, 85262, 109212, 127893, 170524, 255786, 511572, 809989, 1619978, 2429967, 3239956, 4859934, 9719868]

約数ペア:

[(1, 9719868), (2, 4859934), (3, 3239956), (4, 2429967), (6, 1619978), (12, 809989), (19, 511572), (38, 255786), (57, 170524), (76, 127893), (89, 109212), (114, 85262), (178, 54606), (228, 42631), (267, 36404), (356, 27303), (479, 20292), (534, 18202), (958, 10146), (1068, 9101), (1437, 6764), (1691, 5748), (1916, 5073), (2874, 3382)]