11647580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 28148736

約数和(自身を除く): 16501156

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 271, 307, 542, 614, 1084, 1228, 1355, 1535, 1897, 2149, 2710, 3070, 3794, 4298, 5420, 6140, 7588, 8596, 9485, 10745, 18970, 21490, 37940, 42980, 83197, 166394, 332788, 415985, 582379, 831970, 1164758, 1663940, 2329516, 2911895, 5823790, 11647580]

約数ペア:

[(1, 11647580), (2, 5823790), (4, 2911895), (5, 2329516), (7, 1663940), (10, 1164758), (14, 831970), (20, 582379), (28, 415985), (35, 332788), (70, 166394), (140, 83197), (271, 42980), (307, 37940), (542, 21490), (614, 18970), (1084, 10745), (1228, 9485), (1355, 8596), (1535, 7588), (1897, 6140), (2149, 5420), (2710, 4298), (3070, 3794)]